Whats going on with him?? Does he like me or what??!!please help?

I'm actually not sure if he does. I'm a guy and would never act this way. It seems a bit immature unless you are about 17 which would seem normal for this age. Anyways coming from a guy don't get your hopes up. Let him come to you. If a guy likes a girl he will always come for the girl in one way or another just be prepared for the worst if he doesn't. Men, like women, play mind games all the time just to know they have you hooked onto them.