I don't feel good about my self apperance?

I hate my body mainly because i've always wanted to be petite very short about 5'1 , but i'm the exact opposite i just measured and i'm 5'8 and a half and i'm only fifteen. Even my ex boyfriend told me i was too tall and before that i was 125 pounds and now i'm 113, i still don't feel pretty. I've always had self conscious issues but now it's even worse.