Does he like me or does he not?

i am curious if this guy feels the same way about me...he and i are friends and i am a freshmen and he is a senior. he and i both play the same sport and only talk about that sport and slip off into life convos... he have known each other all yr ong and at first he could see i was not myself but as we communicated properly and privately through txt and email he saw the real me and we became closer. we always have these moments where he looks at me and smile and we get lost into each others eyes and i can sense quite nearly that he and i like each other. when he invites me to practices in his workplace with all his guy friends he almost nvr talks to me... he just stares and when i catch him he looks away as though im crazy. then when we stopped talking he got a girlfriend and when i saw them togethter he looked at me like he didnt want this to happen and we ahd the very same moment. then we started talkign agian and im guessing that he doesnt want his friends to get the wrong idea so he pretend like nothing is going on btwn us. lately ive been getting this feeling and i dont know what to do about it .. he is too smart and in school he is the the "cool nerd". he has insane good looks but ive gotten past that actually i always thought he was kinda cocky but now i understand his background and i understand him as he does too. we only have those moments infront of everyone where we just stare into each others eyes and wonder...does he like me and what should i dooooooooooo.