hi, im 18 years old and my parents are newly divorced believe neither are suitable to live with. what are my options?

i am one of four and the only child that sees neither parent is a healthy environment for me to live with. My mother is verbally abusive and mentally damages me. My father on the other hand has anger issues and can change his mood in the matter of seconds not knowing what may happen next. All my extended family that lives in state are similar to my mom. In the divorce settlement my father is ordered to pay %25 on any major things while my mother pays the rest. i cant support myself at the moment but i find living in these houses have a negative effect on my personal well being. I''m unsure of what my options where and what actions or steps i could possibly take.