Anonymous wrote:You NEED to call CPS. How horrible will you feel when you find out he is abusing your half sister ad you did nothing
The likelihood is that he is abusing her, and other young girls, as well. You claim you were abused by him, OP. You know he's not going to stop. You weren't his first victim and you won't be his last.
Unfortunately, you can probably count on being vilified by your family, and it's going to be sick and destructive. You need to set in place your support network that will help you survive the attacks so that you can try to save other victims. Those victims are probably going to attack you, too, by the way. It's going to be hard to take. This is why your support structure is going to have to be incredibly strong and supportive.
Good luck. You're in the no-win situation that sexual abuse victims typically face, and you're going to need all the luck you can get.