No, I dont think it is bad. Your mother is denying your issue with the abuser. With PTSD, victims dont like to be denied of the truth so it isn't healthy to be around people who do so.

If you feel better being away from your mother, that is ok, you don't have to continue to feed her selfishness. She obviously doesnt care about you. Just don't blame yourself for that, her issues not yours.

You need to take care of yourself and allow the PTSD to ease up.

Open Eyes