Sorry you are hurting and have been triggered. It's very understandable how this news would cause upset for you.
News like this triggers me too... ugh...
Here's what I do, maybe you could see if it helps you?......I try to tell self -- "that was then, this is new"... yea, not a typo-- this is "new" meaning - that did happen in old past, but it is a new time now and is not happening.
I'm so sorry that man abused you.

I hate that he did all that to you! and like what happened to me-- we depended on parents to guide us to what was good.... I'm sorry they didn't do that for you either.
fins