My crush and I have been hanging out a lot recently and getting pretty close. I'm pretty sure that he likes me back, but I don't think he'll make a move any time soon (i. e. kiss me or something). I feel like it's going to be up to me to initiate, but I'm a little uncertain because we're leaving for summer break in a little over a week. We're in college and our home towns are far apart (nowhere near driving distance) so we won't physically see each other all summer. Should I make a move before we leave or should I wait until we return after the summer and keep in contact over break? I don't want to make things awkward right before we leave, but I also want to make sure he knows I'm interested.