This is going to sound really dumb. I got divorced a while ago (not my decision, but I know a lot of the fault if not all was on me). I knew my ex had been seeing someone when we were separated but still married. Then today idk why I looked at property records and marriage records and I learned that they got a new house (I moved out of our old house) and got married like 3 years ago. It’s funny how we’ve been separated for a while and I was still keeping some kind of hope. It’s been a long healing process and for the longest time I thought it was all “temporary”.