What if Mark did R*** Cahomie

I was thinking, just a theory, what if Mark had been sa'ing Cahomie throughout their relationship but she just never fully processed it and thought it was normal and when Gibsie told her what Mark had been doing to him, she realized it sounded similar to what she had been going through. Obviously she would be in denial about her boyfriend hurting a child and coming to terms with the abuse he put her through. If she had accepted Gibsie's confession she would have to accept that she was victim of Mark as well. I think her killing herself had to do with her finally realizing what Mark was doing to her and not being able to handle be a victim and the guilt of not believing Gibsie. And eventually the truth would come out and she couldn't handle the town and her family knowing truth while she still alive. We don't actually know the nature of Mark and Cahomie's relationship but I hope we can see some of it in C10.

EDIT** I get this might seem like I'm trying to justify her actions which I am not, I have made multiple posts about how I feel about how she has treated Gibsie and the shitshow the letter has caused. I just don't want her to be a one dimensional villain character, she is not a good person I know, I don't particularly like her but If CW is gonna make her a villain at least give her more depth.