My ex and I agreed to divorce this year and everything has been filed, so it’s technically official. However, to my surprise he’s dating someone now and this woman is the girl he’s been talking to on a daily basis since two/three years ago. I know that he did not have a physical affair with her before we got separated but it is someone that’s been here. He’s treated her like shit to keep me afloat when we re evaluated staying married and ultimately she’s still stuck around. Now that we are “single” he’s taken on dating her fully. I asked him if it was her and he confirmed it. It sounds petty but I have a lot feelings about it. Do you gals think he’s dating her seriously or if it’s a rebound?