M-I'm with 3, I don't offer any profound advice, but enjoy reading the great feedback from the posts here and agree. 25ymlc and labug are so aligned in their advice and I respect what they have to say.
I think it is very possible that your H is in a sort of fog right now and may have many regrets in the future...or not.
Don't respond to his nastiness. He will never see it your way anyway. Don't engage him. I'll try to take my own advice
Me:33 H:35 M: 12 years D-15 S-6 Bomb: 6-2013 OW: 11/2013 Kids and I moved out: 11/2013 when he continued to lie about affair Kids and I moved back in 12/2013 H moved out 2/2014