Does he likee me? Guys &&' Girls Comment Please!!? :) ?

This boy I knew since 1st grade, (we both have crushes on each other) but he has a gf.. On the otherhand, we txt and talk on the phone alot, we always have a qood laugh together and we qet along..as FRIENDS.. but idk if I should try to get him to break up with his gf for me.. Or just be a good friend and wait until they break up.. What should I do? Also.. We have nicknames for each other and he always snds me picss (Nothin Nasty) &' I'll send him sum b/c he said he likes my face n my body.. But he'd take either one I snd him.. He's REALLY sweet too..Comment/Answer, &&' I can answer yours..