She very well could have been putting on an act for the new guy. Even if he wasn't around, it can be a conversation she tells him about. To make herself look big. No, it doesn't make any sense. Nothing they do does unless there is a big "I" or "ME" in front of it. I am so sorry she has betrayed your trust & cheated.
You are very wise to keep your distance from her. The exposure to her callousness is very hurtful.
There really isn't a lot which can be said for their behavior. You are spot on when you recognize you can't control them or cause them to love, if they don't want to see it. My husband, together 13.5 yrs, married 3.5-just not that into me. When I challenged him on this he said NOTHING!? Crap, I half wish he would have at least tried to lie. He lied about so many other things.
I'm sure you have surprised her by
disengaging yourself. I wouldn't be surprised if she didn't take it personally. Their thought process is very effed up.
I think our mind has a hard time processing this because this wasn't suppose to happen.
Also, I'm convinced, a cheater is batshit cray for cheating, lying etc. Who in their RIGHT mind would invite all that hell in their life.
I think it is pure cheater BS for her to say last 3 years....They ALWAYS try to rewrite history. I don't even know if you can believe half of what they say. Cheaters lie. Barf. They disgust me & rightly so.
If there is future contact, you could say something like, "You have crossed so many boundaries I don't recognize you. The person I have witnessed in this (X) amount of time is NOT someone who is headed in the same direction I am, in ANY fashion. Please respect my boundaries & do not contact me again." Change your number or block hers. I like the number change myself even though it's harder.
My heart goes out to you SoVery. Please continue to take care of yourself. I think you have done an outstanding job of dealing with this crap of infidelity. You have made wise choices for yourself & trust me, that is a VERY attractive quality.
Please stay in contact. There is still many feeling & emotions to go through. I feel like there is an eternal buzz saw in my gut. I even swam & lots of sun to wear myself out. SMH
Stay in touch! Duffy1958