Trigger warning

In May, I was raped multiple times for a week by an ex. It resulted in pregnancy and my family thinks it was consensual even though we were broken up at the time. I’m in high school and live with my grandma so my family wants him to be involved in the baby’s life so he’s always around. Before this happened he would always touch me after I said not to and I caught him touching me in my sleep a few times. I can’t take it anymore being around him but I’m terrified to tell my family