Parents who make me feel bad

A few days ago i fought with my ex bestfriend, i really loved her but she just changed, later her mother went to me, she threatened to break my life, as she told my parents and stuff, my other bestfriend was with me, she fequently gets into fights, the mother of that girl ended made my parents force me to cut off all contacts with my bestfriend, these days I dont talk to my family, they dont wanna say my name, I'm not allowed to have my door closed, sometimes they talk to me only to compare me, when i'm 18, I'm leaving house, this is too much pressure for me, and I love them but I can't. I dont concentrate (idk if i wrote it right) in school, i'm getting depressed, crying myself to sleep thinking i'm not enough. I'm in a friendgroup of 8, and everyone has their duo in the group, right now I dont have my bestfriend, I just want to be a better daughter, friend and person/