So me and my ex broke up about three weeks ago but I was trying to find a nice way to do it for about two months or so... so I was already over the relationship and we were growing apart. Anyways I went on a date last night and had so much fun. More fun than I have in months. Anyways my ex and now dating person don’t like each other at all. And my ex keeps messaging me saying how it’s rude how I went on a date... advice?