How to Make Friends During Move-In Week: The 72-Hour Window

Most advice about making friends is really advice about overcoming the awkwardness of going first — manufacturing reasons to see people again, tolerating the strangeness of asking a near-stranger to hang out. Move-in week deletes that entire problem for about three days. Everyone arrived friendless at the same hour. Nobody has a group yet. The behaviors that feel risky at any other stage of life — knocking on a door, asking to sit with someone, saying "want to walk to dinner?" — are not just tolerated this week, they're the expected script. You are all doing the same nervous thing at the same time, and you all know it.

That shared nervousness is the whole opportunity. Jeffrey Hall's 2018 research in the Journal of Social and Personal Relationships found it takes roughly 50 hours of time together to turn an acquaintance into a casual friend, and closer to 200 to reach a real one. On a campus during move-in, those hours start stacking whether you plan them or not — a hallway, a dining hall, an orientation line. Later, on how to make friends as an adult, you'll have to build those hours from scratch against a calendar that fights you. Right now they're handed to you. The only catch is that the synchronization fades fast, so the strategy is simply: use the 72 hours while they're open, before groups start to set.

Making friends this week is not a personality test you pass or fail. It's a timing problem with a solvable shape, and the timing is briefly in your favor.

You don't need to optimize move-in day — you need a loose map so you don't accidentally spend the best social window of the year hiding behind boxes. Here's a rough shape that has worked for a lot of first-years. Adjust it to your own check-in time.

• Arrival to mid-afternoon — unpack fast, then stop. Get the bed made and the essentials out, but resist the urge to perfect the room all day. A finished room is not the goal; an open door is.
• Mid-afternoon — do a lap of your floor. Just walk the hall once. Say a five-second hi to anyone whose door is open. You are not making friends yet, you're becoming a face people have seen.
• Late afternoon — prop your door and stay in your room a while. Leave it open while you organize. This is when the first hallway conversations happen, and they happen to people who are reachable.
• Dinner — go to the dining hall no matter what. Ask one floormate to come, or just go and sit near other first-years. Eating alone tonight is completely normal; hiding in your room is the costly move.
• Evening — say yes to whatever the floor does. A resident advisor meeting, a common-room hang, a "few of us are getting ice cream" text. Go even if you're tired.
• First night — take the walk (more on that below).

The point of the map isn't rigidity. It's to keep you from defaulting to the closed door during the exact hours when a knock still feels ordinary.

If you take one concrete action from this entire page, make it this: prop your residence-hall door open whenever you're in your room during the first few days. It costs zero social courage and it changes everything about how reachable you are. A closed door in a first-week hallway reads as "do not disturb." An open door reads as "you can say hi" — and during move-in week, people actually will.

This works because it inverts who has to be brave. Approaching a stranger is hard; drifting into an already-open doorway is easy. An open door lets the shyest version of your neighbor start a conversation without having to knock on a barrier, and it lets you meet people without performing or planning anything. It turns your room from a hiding spot into a low-stakes point of contact, and it does it passively, while you're just unpacking or making your bed.

The habit matters most in the evenings, when the hallway fills up and nobody's committed to plans yet. If propping the door feels exposing — and if you're more introverted it might — remember it's a first-week measure, not a personality you have to adopt forever. Everything on how to make friends as an introvert still holds: quiet, repeated, one-on-one contact builds deeper friendships than any party. The open door just buys you the low-effort first contact. You can close it and recover any time you need to.

The dining hall is where move-in week's biggest self-inflicted wound happens: the first-year who orders delivery to their room rather than walk to dinner alone. M did it on night one. It feels like protecting yourself; it's actually opting out of the single richest friend-making context on campus. So here's the reframe and the tactics.

The reframe: nobody at the dining hall is judging a first-year eating solo, because roughly half the room is also a first-year eating solo. Move-in week is the one time of year when arriving alone is completely unremarkable. Go anyway.

The tactics, in rough order of easiness:

• Bring someone. Even a person you met ten minutes ago in the elevator. "I'm heading to dinner, want to come?" is a fully normal sentence this week.
• Sit near, not far. If you're solo, sit at the end of a table with other first-years rather than in an empty corner. Proximity is permission.
• Use the food as the opener. "Is the pasta line always this long?" "Any idea if this place is open late?" Low-stakes, forgettable, and it starts things.
• Go at the same time daily. Repetition builds recognition. The person you nodded at on Monday is someone you can sit with by Thursday.

The dining hall rewards showing up more than it rewards being interesting. Just keep walking over.

Move-in week runs on tiny floor rituals — the late-night snack run, the propped doors that turn into a hangout, the resident advisor's mandatory meeting that everyone secretly uses to size up who's around. For the first 72 hours, adopt a temporary rule you'd never keep the rest of your life: say yes to almost every invitation, especially the low-stakes ones. The 11 p.m. dining-hall trip, the floor movie night, the "a few of us are wandering to the store" text. You are gathering data on where the repeatable people are, and you can't gather it from your room.

This is deliberately reconnaissance, not a personality prescription. You're sampling widely to find the two or three contexts and handful of people worth returning to — and you can only find them by showing up before the groups harden. The floormate you keep running into brushing your teeth at midnight, the person from the ice-cream run who also couldn't sleep: these are the accidental repeats that become real friendships, and they only happen if you're in the hallway instead of behind the door.

One caution the research supports: don't mistake the week-one Instagram swaps for friendships. You cannot build real relationships with eighty people in three days, and most of those contacts will be strangers again by October — that's normal. The stuff that lasts gets built through repetition in a few slower contexts, which is the same mechanic I unpack on how to make friends in college. Say yes widely now; get selective later. For the first 72 hours, breadth is the job.

There is a specific, near-universal drop that hits the moment the family car pulls out of the lot. The room goes quiet, the adrenaline of moving in wears off, and a lot of first-years feel it all at once: this is real, and I don't know anyone here. M felt it and retreated. The retreat is the trap, because the empty hour right after your people leave is precisely when the hallway is fullest of other people feeling the exact same thing.

So have a plan for that hour instead of letting it become a scroll spiral. The simplest and best one: take a walk that first night. Walk your floor, walk to the dining hall, walk a lap of the quad. Movement pulls you out of your head, and moving through shared spaces during move-in week means bumping into other displaced, slightly lost first-years who are relieved to have someone to talk to. Some of the most durable freshman friendships start on an aimless first-night walk that neither person planned.

Homesickness will lie to you here — it insists everyone else is fine and you alone are struggling. The U.S. Surgeon General's 2023 advisory on loneliness noted young adults report some of the highest loneliness rates of any age group, which means the settled-looking person across the hall is statistically likely feeling a version of what you feel. Text your family on a planned schedule rather than reflexively every time the room feels big, keep one foot in the hallway, and let the walk do its quiet work.

One honest note so this page doesn't overpromise: move-in week is the best opening you'll get, but it is not where your real friendships have to be finalized. The friends you cling to in the first three days are frequently not the friends you'll have by spring, and that is completely normal — early move-in friendships are proximity accidents, the person across the hall, the roommate's roommate, whoever you clung to during the disorienting first hours. Some become lifelong. Many are scaffolding that gets you through the scary part before you both drift toward other people. Letting a first-week pairing loosen isn't failure; it's the process working.

Which means the pressure to have "locked in your people" by the end of orientation is imaginary. If move-in week goes beautifully, wonderful — keep showing up to the two or three contexts where you saw the same faces. If it goes quietly and you spent it mostly nervous, you have not missed your shot; plenty of the friendships that end up mattering most don't start until October or second semester. You've had three days of a four-year runway.

The deeper mechanics — repetition beats charisma, specific plans beat vague "we should hang out," depth over breadth once you've sampled — carry well past graduation, and I lay out the calm long view on how to make friends in your 20s and across How to Make Friends Hub. For now, hold the week lightly: prop the door, take the walk, say yes, and trust that a little courage plus a lot of showing up does the rest over months, not days.