I've NC for this and I think I have a family member on here so a bit worried it will be very outing.
My DM has a big birthday this year, and has booked a holiday for us to go on; her, me and my kids, my sibling, spouse and their kids. She is paying for it all.
DM and I have had a big spat recently; she is still very close to my ExH and recently has been seeing the kids when they are with him and sending me photos of it. I told her I found this very hurtful. She has apologised but this is the straw that broke the camel's back and I have had enough.
The holiday is booked and she has paid the deposit but not the full balance. I don't know what to do. Even when we are on good terms we have a difficult relationship. I might have been able to get through it if my partner were going (and this isn't a dig about that, she's paying so she is entitled to invite who she likes, and she hasn't invited my partner), but as he isn't I don't know if I can spend a week with us all together.
I am reluctant to go into a full backstory, but in brief we have always had a difficult relationship and my ExH was EA too.
I don't want to go on the holiday, but I know I will be blamed for ruining everything if I don't go.
AIBU not to go? I would offer to pay any costs that have already been incurred so she is not out of pocket.