So there is this guy ? Is he a player ? Advice ?

kso, me and this guy just met like over christmas break. ive seen him around school since last year but we just started talking recently as friends but its turning into more than that. i like him, we talk at school and text all the time. he is always wanting to call me, & to hang out. i was looking through his fb wall and he has gone out with like 5 differant girls since july... he comes off as a player. but he keeps saying he is going to be faithful. & he told me he doesnt smoke weed, but its obvious he does when he talks about it on fb. i like him but i have a feeling he is going to try & rush me into a relationship once we hang out, and i dont want one now, or i dont want to be played. any advice? :)