In a situation

So I met this guy and started dating him and recently moved in with him and his family to another state. His personality changed completely and I regret moving in with him but my parents at home are telling me I cant come back. I really need to leave and get my own place but I cant get a job unless my boyfriend’s family gets another car. I have no money to my name and I feel so venerable right now. What can I do about this situation?