Your wife is trying to get your attention and hurt you by liking an old picture. She wanted you to see her with OM. So don't let it get to you.

Focus on your little girl and helping her out.

Has your W filed for divorce? I'd screenshot that stuff so the kids can see and understand one day.

H 34
W 29
BD 3/12/18
Divorce Busted Spring 19

It is not things that bother us, but the stories we tell ourselves about things.