Do you have any possibility of being self- sufficient to move out definitely? This seems to be a toxic environment for you. The family dynamics have problems and you are getting the heaviest consequences. I do not think they are ready to admit something is wrong, instead they target you. You are a beautiful young girl and I have faith you will succeed. We, women living in 3rd world countries, have to fight many fights, but in turn we are resilient. I wish you the best. Be more angry, and less sorry.