Forgiveness means different things to different people. On SI, opinions are all over - for some of us, it's essential to R. Others have R'ed successfully without forgiving anything.
I recommend changing this Q to something like, 'Can I maintain my self-respect and everything else I need to maintain while staying married to this woman? Is this a deal breaker for me?'
You can definitely R, if that's what you and your W want. What matters is what you both want and what you both are willing to do. The words used matter less, especially at this point.
Give yourself time to come to a decision, but if R is possibly in the cards, work on your M even now, without committing one way or another.
I found it very useful to define 'measurable' requirements for R - NC, IC, MC, honesty, transparency are normally requirements. I added some specifics, like my W had to arrange frequent dates for us, write me love letters, etc. The first 5 are recommended for everybody. You get to decide the other specifics that you want.
The idea with the reqs is: if you see her meeting the reqs, you'll probably lean towards deciding for R. If she doesn't meet the reqs, she's not a candidate for R, and you'll probably lean toward D. If she meets the reqs and you're still unhappy with her, maybe the A was a deal breaker.
fBH (me) - on d-day: 66, Married 43, together 45, same sex apDDay - 12/22/2010Recover'd and R'edYou don't have to like your boundaries. You just have to set and enforce them.