I do want to work towards R
Why? I don't think it's wrong to want R -- most betrayed people do because 1. They are faithful, loyal individuals and 2. up until a millisecond before they found out (or before their spouse began acting like a space alien) they thought they were in a good marriage.
But it would be productive to really drill down and ask yourself why.
Because here is what is about to happen: You're going to go through waves and waves of anger and grief that are going to last for years.
Here are some things to consider:
1. Infidelity is a devastating -- and it takes years to heal. In most cases, it takes upwards of 5 years just to get a sense of equilibrium restored. Often, by the time a betrayed spouse reaches the 5-year mark, many find themselves feeling decidedly less passionate about the partner who betrayed them, once the shock wears off. They start to wonder, rightly, just exactly what it is they bargained for to "get back." As they look at their spouse who betrayed them, they find them less and less attractive. The fact that your WW hasn't consummated this yet (as far you know, and you don't know if she's done this before) really does nothing to ameliorate the devastation you are about to endure. It's going to come and it will hit you hard.
2. This is in part because infidelity is also a particularly pernicious form of abuse. This abuse is emotional, spiritual, mental and physical abuse (yes, physical abuse and you're already feeling the physical impact on your health -- just wait, it doesn't get better). Because you've been abused, your mind and body are in shock right now. Your heart and gut have a ton of neurons (not as many as your brain but a lot) and your heart and gut already know you have been abused. This toxic abuse is like a radioactive dirty bomb that has been detonated. The fallout radiation lasts for generations after the initial explosion.
3. As you work through this, your mind will gradually settle down, and you'll start to think more clearly. As you think more clearly, you're going to look back on this and steadily reassess your wife in the cold light of day. As you do, you will likely conclude that this betrayal represents a fundamental part of her personality. And you'd be right to think this. Her actions speak to a fundamental worldview, how she navigates reality and the choices she makes under pressure. As I say in my tagline, "True character is revealed in the choices a human being makes under pressure. The greater the pressure, the deeper the revelation, the truer the choice to the character's essential nature."
4. Your wife just failed this test badly. You know now, without a shred of doubt, exactly what sort of person you are married to. You're married to the type of woman who thinks nothing of striking up a sexual chat on Facebook and planning for sex behind her husband's back. This wasn't a mistake (waywards like to say "it was just a mistake" all the time, but you just got to see in practically real time the very intentional well-considered premeditated nature of your wife's abuse of your trust and her disregard for you).
5. I say this because, with respect to R, the wayward person has a high bar to meet. They really need to be a person worthy of R. Frankly, the vast majority of wayward spouses aren't worth it. They've demonstrated in stark terms how unworthy they are of their faithful spouse. R is a tremendously difficult process. If you read here on SI, you'll see a lot of people who are struggling with R. You'll read from a few who feel they are reconciled (and plenty of these are ambivalent about it). You'll also read from a very few standout wayward spouses who have worked very hard to be remorseful and helped to heal their spouse. They seem to be rare.
6. I think you are understating to yourself what has happened here as a way of protecting your psyche, and that's okay. But what was happened here is beyond momentous. It is a protective measure for many betrayed husbands to arrive here talking about "an emotional affair." But this is everything, friend. This really isn't an "emotional affair." I say all the time that emotional affairs are essentially just physical affairs hanging out in the waiting room for the sex to happen.
7. In your wife's case, she has gone directly after an old flame, heated up the rhetoric sexually, exchanged pics (a sexual act). This is a physical affair -- it's all over but the shoutin' as the old book said. Worse yet, she has a toxic enabling friend who is giving her the "you go, grrrlllll, yasssss Queen!" female empowerment routine. Worse even than all of that, you should consider that she used the ILYBINILWY as a cynical gambit to gaslight you. This was her way of laying the groundwork to come back and blameshift onto you ("but I already told you I considered us roommates, what did you expect? I have a right to my own haaaappppinesssss."). This sort of cynical gamesmanship speaks to a calculating and cold agenda on your WW's part. This is who you are married to.
8. I'm so glad you are reading "No More Mr. Nice Guy." I would also recommend the short book "The Way of the Superior Man." Those books are important in your case, because by leaping to offering R to your WW right away you are doing the pick me dance and Mr. Nice Guy routine big-time. Rethink this. Offering R -- without really knowing the entire story, whether she's done this before (at least somewhat likely) and whether she even has the potential for real remorse -- is incredibly premature.
8A. Your WW gave you the ILYBINILWY speech. Ironically, over time, you are likely to be the one who has the real, true feeling of ILYBINILWY. Perhaps just as importantly, when a woman gives this speech she has checked out of the marriage and lost attraction for her husband. This isn't your fault, but being Mr. Nice Guy, leaping to offering R, waiting around to confront her (and probably melting when her waterworks start to flow) are all going to send a message of weakness and passivity to her. In other words, you'll be confirming the bad reasoning she has for her ILYBINILWY. It will just make her feel that vapid sense of ennui all the more.
9. Lastly I would strongly consider getting STD tested for yourself, and immediately finding the OBS (other betrayed spouse) and sharing the FB messages with her. The sequence would be something like: A. Tell the OBS B. Confront your WW within a very short time period after that. The OBS has a right to know the kind of man she's married to. You'd want her to tell you if she knew. Her physical health from potential STD's is in danger.
[This message edited by Thumos at 2:52 PM, Wednesday, January 19th]