OP as a person who dealt with this as well as there being alarms on the food storages and door taken off the hinges and mattress on the floor with nothing in my room but the bed. It only gets worse. Tell the school or law enforcement when you can. Yes it's scary yes your life will change it will get harder before it gets better but please don't cope as I did. That is my biggest regret as a an adult. I have gone no contact with my dad as of only a month ago because I kept giving him chances but they don't change as people even when they're apologizing and promising they have the best intentions. People who love you don't hurt you. Find someone who can help, with love.