My mom invited a stranger into the house

So when I was 7 this guy would show me magic tricks and stuff like that. And I was seven so what was I supposed to think? Then it increased he started telling me to wear swimsuits? which was really weird and I didn't think it was bad I just thought he liked my swimsuit. Then he started taking me to the mall alone and he would make me call him dad and if I didn't he would angry. So I started calling him dad because I was scared. Finally... we were alone he locked the door and put a chair in front of the door and raped me. 😔