Terrified Freshman

Hey y’all. So I’ve had really bad anxiety since I was super young and it got better but now it’s terrible with school coming up. We had freshman orientation Monday night and the building is so big and I know I’m gonna get lost. I don’t have any friends in my classes and at orientation a lot of people who I was really good friends with completely ignored me. I haven’t done anything to them, talked bad about them, etc. So I don’t understand it. I’m so scared that it’s gonna be a terrible year and I’m gonna fall into a really bad depression. I just don’t know what to do at this point and I just don’t think that I can do it.