From your previous thread "I don't know what he will do if he doesn't come here as his sister always goes to stay with friends from her uni days in Europe and I can't imagine they will invite him, and if they did, I don't think he would particularly want to go. Perhaps he has other options."
The OW hasn't lit the fuse on her marriage yet, so will probably be spending it with her husband and kids playing happy families. If anyone tells the husband, it could fling the cheating pair together for Christmas (the star crossed lovers against a cruel world) Bleurgh.
Let him feel lonely this Christmas. I think it will be good for your husband to have a crappy Christmas on his own, pondering why the OW is still enjoying her family Christmas, and not putting him first when he's put her before his own children (and you have the evidence to prove this). 'Gaslighting' my a**e.
Please don't be his Christmas fallback position. Honestly, the more you express your love, hurt, pain, try to accommodate him etc. The more you will anger him and he will resent you, you are literally making him feel bad. He needs that anger to protect himself from the shame.
And 'how dare you do that, how dare you make him feel bad, he has every right to feel happy and live his best life. He's done nothing wrong. All he's done is fall in love'. Yep my ExH actually said all of that.
It was only when I stopped feeding my ExH's ego (had to fake it until I made it) that I became even remotely interesting to him again. But by then it was far, far too late.
💐