No one can make you accept anything.
No one can make you heal either.
You mentioned meds before — they don’t sound like they are helping much.
In other threads, some folks have offered some pretty good advice, you haven’t accepted any of that either.
Somewhere in there, you can empower yourself, it is what all of us who healed some or healed a lot had to do. 
Those points aside, I can tell you I have most of the truth, and what truth I don’t have about the A, I assume the worst. And I understand bad things happened, but bad things aren’t happening today (that’s the starting point).
I think we have to accept the idea bad things happened during the A, but we never, ever have to approve of those choices. I accept that I will always hate the A, but I found plenty to love and appreciate about my wife.
I went through some brutal years of nightmares, flashbacks, triggers and ruminations.
I learned I do get to choose what I focus on.
I learned I can’t change a single thing about the past.
I learned that in this life I can’t control a single thing about anyone else, but I can control how I respond to adversity (but that control of me and my thoughts took time and practice).
If your wife has told you all she is CAPABLE of telling you, do you see a path forward with her?