HELP PLEAZ GUY PROBLEMS!!?

ok so dis is wat happend... i like dis guy but im not sure if he likez me hez kind of the temper and shy guy he stares at me everyday and trys to make me laugh if another guy trs to make me laugh then he wil try to compete with them .. he always sits wer he can see me and if i am somewhere he always be trying to talk to me or mess around with me BUT THE PROBLEM IS DER ARE ALOT OF GIRLS BUT HE JUST TLKS TO THEM AND MOVES ON HE LAUGHS WITH ME AND STUFF LIKE THAT so does he like me i really need to know itz just pisson me off!!