So in other words, "cooltherapy", what you want to be able to do is control the dissent so that nobody at Carlbrook actually ends up getting in trouble for what they've done.
Nice try.
If you have been wronged in such a way that is against the law (hint: child abuse is against the law), you are entitled to legal recourse in the civil and possibly the criminal justice system. The "other grads" forgiving you is completely meaningless to this. Odds are, many of them have greivances as well and your individual cases can be combined into a class action.
If you don't know whether or not you have a case, an attorney (and only an attorney) is qualified to tell you. Be sure to tell the attorney everything you experienced at Carlbrook.