Others have already said what you have to sort out moving forward.
Oldwounds post (quoted) is a good summation.
You have your reasons for not divorcing your spouse. Your pride should not be one of them other than you are honoring marriage vow "In sickness and in health. . ."
FWIW - my experience was over 40 years ago now - life is good - but the memory will never fade. This you have to figure out how to master your feelings about the memory when it pops to the front of your moment of thinking.
Maybe ask yourself the long question: "Am I better of staying with WW or going my own way separately?"
Oldwounds' quote hits close to home, because even tho it's only been a couple of months, it describes us right now. We are talking, listening to each other, and treating each other far better than we used to. She's become an open book, as have I, and I'm convinced she's genuinely remorseful and deeply regrets it. I think what we've been going through could be chalked up to hysterical bonding, both emotionally and physically, but it's been going on for almost 2 solid months now, and there's no sign of it slowing down.
I don't know if pride is a factor or not. I suppose it could be, but there is also the fact that I really do love her, always have, and I'm absolutely convinced it's reciprocated. She calls me every day from work to tell me she's thinking about me, "last night was wonderful," and that she can't wait to come home for some couch time. That's in addition to lots of texts back and forth throughout the day saying the same things. She hasn't been acting odd, shutting herself in the other room on the phone for hours at a time, or finding excuses to hang out with friends anymore. She's gone completely NC with her AP, blocked him, and expresses disgust and animosity toward him. I know her whereabouts 24/7 now, have open access to her phone and tablet, and she's almost completely cut ties with the friend she was using as a cover story for the PA when I found out. All of it voluntarily on her part. She used to hang out with that friend a few times a week for a few hours at a time. She hasn't been there since d day despite repeated requests to come over. She messaged her yesterday to explain that she won't be coming over anytime soon because of the situation. That it's understandably a major trigger for me, and she's working on rebuilding our marriage. She really is prioritizing me and our marriage above everything else right now.
We've been together for almost 28 years, 27 of that married, and we've never come close to breaking up before. For all of that time I've always loved her, even if I was checked out for several years. We've been together for half of our lives now, so I suppose there's a codependency factor to consider. Aside from this short lived affair she's always been there for me when a lot of people would have given up. I want to give her this chance. To give us a second chance. I really do. I'm just having a hard time accepting that it even happened and the mental images of her with another man are really driving me up the wall. Can I learn to live with it? I don't know, but I'm willing to give it a shot. She's doing everything right now, and if she keeps it up I think we have a chance.
I just got off the phone with her right now and did a little bit of trauma dumping. She was very apologetic, said she understands it's going to take time for me to get through this, reassured me that no matter what she's in it for the long haul, and "willing to do whatever it takes." I do believe her. I believe she really means it. But you know, I thought I knew her and could believe her before, too. During the affair, and for a short while after d day, while she was still caught up in the fog, her words and actions weren't very much in alignment. They are now. She's done a 180 of her own, and I do believe rebuilding our marriage is her number one priority right now. She's said many times that she's very grateful I've given her a second chance amd really doesn't want to blow it. I believe her.
I just still can't believe it even happened. It's hard wrapping my mind around it all. The sneaking around, the lies, the deception... what a mindfuck. That's all come to a screeching halt, tho, and I believe she's come clean about everything. She's answering all of my questions. Even the stuff that's hard to admit to and makes her uncomfortable. Anything that smacks of dishonesty, deception, secretiveness, or sneaky shit is an absolute deal breaker for me and she knows it.