My family is abusive and I want to emancipate myself

I'm a 16 year old girl. I live with my aunt and uncle and cousins. My maternal grandfather also stays with us. My parents passed away in a car accident two years ago - I was in the car but I survived - and I was taken in by my maternal aunt. My dad grew up an orphan so there is no family on his side.The last two years have been hell for me. Not only because I still can't get over losing my parents (I cry a lot) but also because the situation with my aunt and her family has been an awful experience. My mom was actually estranged from her family. She was white, and my dad was black. Her family never approved - they disowned her when she decided to marry my dad. They have never really "forgiven" my mom and I guess I'm a walking and talking representation of her "mistake."They have told me just that on several occasions. That my existence is a mistake. I get called "halfbreed" and other racist stuff. And I'm constantly on the receiving end of verbal abuse. Sometimes it gets physical. Sometimes it feels like I'm trapped in a minefield. I have to be so careful about where I step cause the repercussions may be explosive. My "uncle" has also made inappropriate sexual advances towards me. He has groped me before and disguised it as "being sloppy with his movements."I can't live like this anymore. I'm an absolute emotional mess. I wanna emancipate myself but I don't know how to go about it. I know the odds of getting emancipation rely a lot on the minor being able to show they can be financially independent.I'm close with a set of twins at school - I'm dating the boy and the girl is my best friend. Their parents own a farm and I work regularly with the family. I'm also into photography and I've been doing real good with shooting weddings. They are very lucrative and I've saved up a substantial amount. With summer at an end and winter coming up, not so many weddings anymore but I also do like family shoots and other portraits; that also supplements my income.The parents of my boyfriend and my best friend know my situation and they said they can offer me lodging as an employee. I've also recorded my family being emotionally abusive towards me. I don't know if that is enough to get me emancipated.I would really appreciate advice.Thank you via /r/legaladvice https://ift.tt/2zVefzx