Welcome to MS. I read your post about your experience, and I feel so deeply for you. I was also assaulted around 6, and the idea that someone would use that information against me to gang rape me is horrifying.
You are my brother, and I'm here to support you as you find the strength to prosecute the bastards, if that's what you decide to do.
Your account does not allow private messages, but if you unlock that feature we can talk more privately if you would like.
Recovery is possible. Hang in there, brothers.