So there’s this girl in my school that i really like and we’ve been really great friends for a long time. But now, we never really talk anymore and she sorta acts like I don’t exist sometimes. Anytime I try to talk to her I get nervous and don’t know what to say to her and when she talks to me, which rarely happens, I feel like our conversations aren’t very interesting. I can’t stop thinking about her. What should I do?