I don't know why everyone hates me

I've been bullied all of middle school and now i'm starting high school and everyone still hates me. I have a few "friends" but they never talk to me unless they want something and never ask to hangout with me. I don't know if they think i'm weird or something. I have extremely severe anxiety and depression and it's very hard for me to be happy go lucky. I just can't be myself at school and all i want to do is die. I'm having such a hard time finding anyone to be my friend. Like an actual true friend. I can't be happy or even focus on my school work because i'm too busy trying to figure out why so many people are mad at me for no reason. If anyone has any advice to help me deal with my depression and be more outgoing at school or a way for people to like me that be very helpful.