What I'm getting at is something like this: you may be focusing on this as a way of avoiding something really important.
I am not sure ANYTHING really makes it better, we just tell ourselves that it will because we are seeking some sort of comfort
I don't know how comfortable you are talking truth about yourself, but I can accept a lot of truth about me and assume others can do the same. So I am not trying to be rude, just honest. The posts above ^^^ speak to the true issue, as I see it: knowing "everything" is a desire to control it, own it, get a leg up, handle it. This is really about personalities and control.
Some people want to know nothing about the A or their problems and hide from the truth as coping, but many of us are the opposite and use control to cope. We are the type who step up and take charge. You will NOT know more about MY life than me, more about MY spouse than me! I will double down and win this, and I will take my power back!!! We often want every detail, try to settle the score with the AP, dream of revenge and of coming out on top. When we see any problem, we take it apart in our heads until the problem is solved. We've never met an issue we couldn't figure out. We own it to deal with it.
But what if we can't?
What if we cannot own every piece of this, cannot get the revenge we imagine, cannot get every last detail and strip it of its power? Then what? Well, as a card carrying control freak, I can tell you that we STRUGGLE to cope without our coping method. IC helps a great deal, mostly to teach us that control is an illusion we never had and never will have. We cannot control the world so that it behaves as we want. In fact, it's going to do whatever it's going to do, and it's very likely going to hurt us sometime.
I learned to cope by working on my strong desires to control the hurt I felt rather than working even harder to get the control. When I triggered and wanted info, apologies, do-overs that I couldn't have, I gave myself some love and care, let myself cry, cut myself some slack. I said to me, "You're awesome. It doesn't really matter what he did with her because you are still fu@king awesome. It changes nothing about you. Anybody would be lucky to spend time with your fun self." Honestly, building me up when I wanted so badly to steal control back was VERY healing for me. It put positive energy back into my life. It reminded me that I deserved more love than he deserved hate, and I wanted that love and care to flow toward me.
The desire to own and control every morsel got smaller and smaller in my life. I will let you in on a secret, too--those who chase the idea of more (info, revenge, reclaiming, affirmation) almost never get enough, so try to calm yourself in other ways. You don't need to know every detail because that shit means nothing to your fabulous, amazing, fun, loyal, intelligent self. Give her some hugs and cuddles and a cup of tea and a brisk walk and tell her that you are still you. 100% untouched by their foolishness.
Eta: this is what other posters are saying. You don't want the info, you want to control your feelings of worthlessness and rejection. But one more detail won't do it, five more details won't do it. Loving yourself all the time--in huge doses--will. Counter your triggers and need for control with self-love and affirmations from you to you.
I don't know. Try it. My gut says it will help you. Many hugs and much luck.
[This message edited by OwningItNow at 8:09 PM, January 13th (Wednesday)]