Dh and his ex split off when she went off with another man after his dd was born causing him and their dd much pain.
She now lives with om and their kids and we are all on civil terms for sdd.
They still share some mutual friends and we have been on some meet ups with me, dh, ex and her dh.
They are off with me but fawn over her man.
I am a bit put out as I had no part in the split. I met dh a few years after. The man who caused the split gets adoration and i'm not accepted.