My ex has decided to tell people that we never dated, that we only accidently kissed one time but that nothing happened between us. This is not true because we were dating and saw each other regularly and slept at each others houses, at the time he also told our friends that we were dating. I dont understand why he has suddenly decided to say this, 2 years later. But what I struggle to understand even more than that is that he has never mentioned me to his new girlfriend, its not that i am expecting him to talk about me or tell her the whole story but I had to work together with his girlfriend and would think that he would at least give her a heads up. He didn't and she has no idea who I am. I didn't feel it was my place to say anything and i wouldn't want to ruin his new relationship because I hope he is happy. But I dont understand why you wouldn't tell your girlfriend something like that. If I were her and found out later anyway, I would be angry that he didn't mention it. But maybe thats just me, what do you guys think?