My family is emotionally abusive. How can I fix them?

Maybe you should talk to them and tell them how you are feeling. They might not know how they come off, so if you show how you are feeling, it might change the way they treat you. If in any way they physically abuse you, you need to seek immediate help as soon as possible. There are many people out there who are scared to stand up their problem. If you do not feel comfortable addressing it yourself, maybe bring it up to a close family member/friend. It is not healthy to live under a roof where parents are emotionally abusive, it is better to address it before it gets worse