catching up here. I read where your H said to you he left things in the past and has moved on. I don't believe that. why? because if he had left things in the past, he wouldn't still be scowling at you, giving you dismissive looks, he would be HANDLING it well, and he is NOT. He has simply buried things, the things that hurt. So he is one unhappy man still and probably will be for awhile. If he is not dealing with it, then it is still there.
I hope that gives a small bit of comfort and hope. You stay strong for the holidays and remember it IS NOT YOU. It is Unhappy Man that can't deal with it.
Me:49 H:47 S: 16 T:27 M:25 My EA: 2001 His PA: 10/2007, 6/2013 Separated, but H still in house
Find your Shambala: a place of peace and happiness.