Feeling like it’s my fault again

Cuz I read a post where it was talking about how narcs complain a lot and are never happy. I’ll admit I was the complainer in my relationship. My ex brought it up as one of the reasons for dumping me. To which I had to really bite my tongue from replying that that was the most “pot calling the kettle black” moment ever😂 cuz lord she complained about EVERYTHING. I thought we were just a very open couple. And she never voiced a problem with it before. Ugh. Do not miss the double standards. But still I wish I wouldn’t have complained so much