Ex (26M) dumped me (25F) the same day he moved in with a girl he just met?
I (25F) went on a work trip for 3 days. My ex of 2.5 years (26M) and I were fine. He doesn’t express/process emotions well so it’s led to difficulties with communication in the past but overall seemed fine and we were making a lot of improvement (he was even secretly planning a proposal). I get back and we bicker over money. He was going out a lot while I was gone. He spends the night at a guy friend’s house, comes back, dumps me and leaves. He won’t talk to me asides from saying he couldn’t stand arguing. I asked when these feelings came up and he said it was a few days ago and he didn’t realize until he was alone I wasn’t what he wanted. Super cold and dismissive and telling me he doesn’t want to hear or see or speak or associate with me. Tells other people it’s “nagging” or “He got spooked” and he didn’t realize he wasn’t ready. He needs to find himself. Feels suffocated. Turns out this guy he spent the night with was actually a girl he met while I was on my work trip, so he knew her a whole of 5 days before moving in with her the day he dumped me. Can someone explain what this is? Cold feet? Commitment panic? Detachment? Is he just a POS? He’s with this new girl and they have everything in common. Did he really just get tired of me? I’m just struggling to make sense of it all.