I don't know if I should leave my bf or not?

We've been on&off for basically this whole year but we've been on for quite a while. We live a few hours away(different states) so we can't see each other. I've met him through friends but he's real & we snapchat so he's not a perv for sure. I tried breaking up with him the other day but he spent the whole day trying to show he loves me and was really upset. I couldn't help it, I love him so we ended up not breaking up. But I'm starting to think, did I do the right thing? I'm scared we'll never meet& this could be just kinda a waste of time... I never really thought about this till now and I just need advice.