I'm so sorry to hear about the rapes. That has to be completely terrible to live with! All I can say is keep trying to talk to your mom no matter how useless it seems. I know this can be very hard on you. You are dealing with so much right now. Are you in some type of therapy? Have you talked to the people at the home about your abuse? I'd suggest getting some kind of help for yourself and telling as many people as will listen about your abuse.