What are your options? Being emotionally abused won't be good but there has to be something better.
I thought living with my half brother would help me start being an adult. To be fair, it did help with that part but he hurt me a lot. I eventually decided that being homeless was better than living with him. I now live in a homeless shelter. It's not the best but it's better than the abuse he was doing.
I hope you find something better than your current situation.