So I'm going to be going into my sophomore year of high school. And i'm typically not nervous for school in the fall but about a month ago my best friend completely turned on me and starts to say nasty things to me and about me to my friends and when i confronted him he was like "i was never happy with you" "you just add to my anxiety" but whenever he had an attack i would walk around our neighborhood with him until he was calm and i tried my best to always be there for him. l'm just really scared if i have a class with him next year i'm not sure how i'm going to be able to react. Not only that but hes my dads neighbor.