First of all, theres a lot of "signals" a guy can give u. If he's always looking at u, nd then when u look at him he looks away, he probably likes u. If he seems to want to be around u, talk to u, or things like that, then yeahh. its possible. If u two r friends, mayb u shud ask him. U never know. He just might like u. If he's not ur friend, then juss wait nd maybe he'll say something about it. I hope it works out for u!