Imho you are entitled to feel what you feel - good, bad and in between.
Some of those feelings will be fleeting, some born of a specific event and some more sticky.
Again jmo but, with hindsight, the strong or sticky feelings are like recivery breadcrumbs through the forest....they are evidence of what you want and need or don’t.
So nothing wrong with how you feel.
Your ‘schoolgirl error’ (as we call a mistake here lol) was to share any of those feelings with him and expect that he would a) care or b) change his behaviour accordingly.
I told him I would just drop it off at his practice location and meet my son there in the morning
Everything after this ^^^^ was where you will do better in future. Bc we do.
We learn that we are dealing with people who, at best, are staggeringly self-centred. Or, at worst, might even get some kind of twisted kick out of seeing our distress bc it reinforces the story in their head that we are at fault and they are not responsible for the predictable fallout from their own choices.
On top of that tbh, we learn to ‘consider the source’

If a person who can seemingly comfortably upend their family’s life or treat the parent of their children with anything other than respect and courtesy has an opinion about what we should feel or what we should do, it’s not worth much imho. Their behaviour has already shown that we are not on the same page about these things....and tbh it’s a bit f**king presumptuous and entitled for anyone to think they should have the freedom to do what they want but the right to tell others how they should respond or feel about it

Part of the process of emotional detachment tbh is that one slowly starts to care less about their opinion about anything much.

And you’ll get there, my friend, bc we do.
Feel what you feel. Say less to him about what you think or feel though. Walk away or shut down any conversation like this. He left....his opinion about you or your feelings is irrelevant now. Share your feelings and concerns in safe places with safe people who care about what you think. In time you will increasingly see him more and more like a man with a tinfoil hat ranting about aliens in cheese....the fact that he thinks it is so will not make it relevant to you or your kids

T: 18 M: 12 (at BD) No kids.
H diagnosed with severe depression Oct 15. BD May 16. OW since April 16, maybe earlier. Silent vanisher mostly.
Divorced April 18. XH married ow 6 weeks later.
"Option A is not available so I need to kick the s**t out of Option B" Sheryl Sandberg