Can you speak with your parents about coming to some kind of agreement that will allow you to stay for,say, another 4 months to allow you to be better prepared to move? That would give you some time to save some money. May I ask your age? I am assuming that you are a minor if they are legally responsible for you still. Pointing out that for now it would be more affordable for them to allow you to stay, and just be cordial to each other might be a good idea.
You mentioned in an earlier post that you were planning on moving out. Was that because your parents were talking about you leaving due to pressure from the congregation? It sounds like they have a buttinski type of congregation. There are those that allow families to deal with their own issues. Do they have the backbone to tell them to back off, that they are dealing with the situation and praying about it? I wish you all the best.