There this guy i like him alot he in 2 of my cl when he 1st came to our skool he gave me his #?

and i tex him and ask him if he like me as a girl friend and he side yes but when skool come in he act like he dont even no me i dont get it my friend side he play with my head but i dont want to beliveve them but it feels like it so is he playing with my head or dose he reailly like me p.s and my friend side that he like her wat do i do help me plz