How do I talk to someone who used to be my friend but didn't stay in touch?
I've had friends in elementary school but I stopped communicating with them in middle school and now I'm in the middle of high school. They are in my some of my classes and I want to be friends with them like I was in elementary school but I don't know how to talk to them and I think they think I'm weird and don't want to associate with me. I'm a loner. What should I do?