Early in my PhD I went to a big NSF event with a bunch of young researchers, so senior students and junior faculty. This NSF event did a "speed dating" event (quickly re-named at the last minute to "rapid fire cross collaboration" because of the sexist connotations of calling something "speed dating," natch) and when talking with other researchers about how I didn't feel like I belonged, either at this event or in research in general, one said "well, belong or not, what matters is that you are here now."

You're there now.