What do I do about my friends?

I could be they are growing apart from your interests. I was in this boat a lot in Middle School, where everyone is trying to figure out who they themselves are as an individual. I'd say start branching out to other people and make other friends. Obviously for some reason they feel their interests are different from yours. Making new friends not only allows you to become more social but you can meet other great people out there. Your two friends will come around at some point. But in the mean time you shouldn't let them get you down. Just continue on being you