Does he like me???? I amm DESPERATE!!!?

Ok there is this really hott guy in my cl and he is single and has a myspace and everything, popular and did i meantion he is into sports and is soooooo nice!!! I need to know if he likes me or not plz people i am desperate for an answer!!! Anyways there is a slut in my cl and she always steels him away from me soooo yea. But one time i was locked out of the school aand it was him and anoother kid and the other kid said dont let her in!!haha then he said well i kinda have to!!! Also today he was telling me funny things to make me laugh and he always smiles at me. But then again he likes when like sluts mess around with him any ways what should i do should i make the first move ohh and i also sit by him in cl and he is really HOTT!! ANSWERPEOPLE!!!