Abusive Homelife; I feel so unloved and hated right now by everyone and it's affecting my mental state?

You look fine and sound smart you don't deserve this. I'm thinking you have a year until 18 and you can move out legally, hold on for one more year. It'll be hard living on your own at first, you'll get used to it. That I think will be a good first step in getting your life together. Try to stay positive.