Am I Wrong Here?

So……my ex/baby mama broke up with me back in January. I’m pretty ok with the breakup in general, but some things are still tough. Like during our 5 years together, I would always offer to find a sitter for us to go out and have a date night; which always was ignored or disregarded/forgotten about. But my ex has a little bit of a habit of telling me about dates with this one and that one…….. and then I’m made out to be a monster or an asshole for flipping out when I feel that her saying those things, knowing I offered so many times and she never once accepted, is nothing less than a huge slap in my face. Am I missing something that I shouldn’t be upset over this stuff?
Am I Wrong Here?
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