NC for this. Apologies, it’s long.
Ex and I have 2 DC, he left shortly after youngest was born. The split has been acrimonious. We live in very close proximity to my former in laws, so see them out and about occasionally. DD has a close relationship with all of them, sees them all the time and has grown up visiting their homes etc.
My DD is 4. Since I split with her dad, whenever we pass ex-BIL in the street, he flat out ignores her. He was on the pavement approaching us once and turned his whole body away from her to avoid acknowledging us. She will call after him more than once and he’ll ignore her, because she’s with me. This has led to tears from her on multiple occasions.
I get that this is because he has a problem with me, but I’m not the one being hurt by this. I’ve told her that her uncle has problems that mean he’s too scared to speak to people outside of his house, as I didn’t want to drag her into adult situations.
I’ve spoken to my ex about this so many times, and he refuses to acknowledge there’s a problem. So in the end I told him that his brother needs to choose, either he has a relationship with DC or he doesn’t, but this is upsetting and confusing for them. She just sees it as her uncle not speaking to her and it makes her cry.
Back to today - I asked ex if he wanted to spend the bank holiday with DC. He said yes, came to collect them and then took them to his brother’s. After they’d gone I got so angry with this whole situation I texted to ask him to either give me a solution to this problem or bring DC back (it’s technically my time with them today). 10 mins later he’s at the door, pounding on it aggressively while DD is crying in his arms. He dropped DC in the house, told me I’m a twat and left. He’s since text me saying I’m a nasty little twat, telling me to fuck off, etc etc. I said he should be sticking up for his children, that means not just passively standing by while someone willingly upsets them.
WWYD here? I can’t just stand by and let my DC be all happy and close with someone who tomorrow could be upsetting them and making them cry again. AIBU?