How to get out of this situation?

I have been living in another country studying for years in a religious school. Now I'd like to come home to America. But I realize that I came to the religious world because of abuse at home (and I was abused more in the religious world). I realized all of this here. I mistakenly told my parents. The "good" parent was going to give me money for an apartment while I look for work. Now both of them want to have me back at home, where they would abuse me more. I don't want to stay in this other country, but I don't have money yet to get on my feet in America. I can put the plane ticket on my credit card, though. Can anyone offer advice on how to move back successfully?