I'm so sorry about the abuse. You and your brother don't deserve it. Do you have supportiv relatives? If you speak to a teachers, school counselor by law they have to report it. I know its scary to step forward but this isn't a safe situation. Both of you deserve better. Please tell someone. I'm rooting for you and your brother
Child help National Abuse Hotline 1-800-4-A-CHILD (1-800-422-4453), 24 hours,7 days a week. Anonymous and confidential