From what you have said, it sounds very much like he is interested in you. I would say let him know. Heck, if he is your best guy friend and you guys are as close as you are, word that you are interested in more than just a friendship will not be the end of it. I mean hell, it's worth a shot! Just let him know how you feel and see how it goes. Let him know you're letting him know because you wanted to get it out before college starts and the two of you are preoccupied with other things. Hope it all works out!
No we're both in college now. We are both from the same town and we're at the same college, but after I graduate, I'll be working and he'll still be doing school for another year.
if you can't flirt back just tell him straight froward that you interested or he will be gone forever and some other lucky girl will steal him
or he will be gone forever and some other lucky girl will steal him