What does it mean when your bf doesn't really talk to you?

So my boyfriend asked me out a month from this friday coming up. And we never really hang out at school or after school but we text a lot. The people i hang out with, we are like the popular people in our school, the people you see and think why can't i be like them or hang out with them. He is like that chill nerdy kid and now i'm not so sure if i wanna be in a relationship with him because i can't trust him. He has cheated on me in previous relationships.