I hope you'll take good care of yourself. Please know that there are a lot of people in our situation. Moreover, you know what? If we LBS have gotten together with another LBS-type person instead of with the MLCer, I'll bet you many of us would be blissfully celebrating our anniversaries and living out our golden years together right now. Not walking through this vale of tears.
I am not blaming the problems of our marriages all on the other person. However, I know in my XH's case he is still unhappy, and he still blames me. Whereas I am happy with my own life without him. I am just unhappy to have had my family wrecked. It sounds like you are a great dad and husband, and feel your home should have been impregnable. I agree.
My own family of origin stayed intact and I think of it as the greatest gift. He on the other hand had no problem blowing up our family. Like your wife.
Except, guess what? The MLCer used to need us. Steadfast, honorable, and loyal as we are. They would never have picked those affair partners for marriage. They knew enough of the doubt thriving inside such people to stay away. My XH used to admire my upright character and revel in my love. He still marveled when we saw each other most recently about how loyal I have been. (I never turned against him during or after the divorce. He to this day thinks I would turn vindictive because of his cheating, 7 years out from BD. Projection.)
They needed our loyalty. They are just no longer loyal. Where does that put us?
I guess what I am trying to say is that it turns out maybe we just need someone who loves us the way we love the MLCer? And maybe we can start by loving ourselves the way we love the MLCer? Because that love is no longer valuable to or convenient for them.
What we hold sacred, they deem a hindrance.
We are in an intractable bind. Of the making of our own truthful nature. We deserved someone like ourselves, but people who needed our truthfulness got to us first.
And yet, maybe, they never truly knew us.
Bless.