in college? where it's known that a ton of meet people/discover yourself sexually/experiment/hook up, a lot? i'm not sure how realistic that is how does anybod

in college? where it's known that a ton of meet people/discover yourself sexually/experiment/hook up, a lot? i'm not sure how realistic that is how does anybody start talking to anybody then? somebody has to make the first move to go from stranger -> acquaintance, no?