shit bro, sorry to hear that. I live in WNY too, but im down near jamestown. So all i really do in the summer is ride atv's. I just creeped on your profile and you can't live far from Canandaigua lake. You're like within an hour from some of the finger lakes, make some friends that own a boat man!
But pick up long boarding or skate boarding or bmx. I dunno, find some shit to do! I would just get away from the alcohol scene for the rest of highschool, it's seriously not worth getting fucked over by the police for. You got 4 years and then you can get fucked up for the rest of your life.