So my ex and I broke up about a 1.5 months ago. The thing is we never really called it quits. We had a disagreement and then there was a ton of miscommunication and as the saying goes "passivity breeds distance". I think we were both unsure about what was going with the other that we just tried to wait and see what the other would do. In turn nothing got accomplished. So a few weeks ago he told me he was in my city to which I replied "oh ok cool". A few weeks after that I see that his back in my city so I sent a text asking if he wanted to grab coffee. He completely ignored me which he had never done before. A few days later he sent me a text and was being funny and flirty. Even tried to make old jokes that we used to share between us. So what's going on with him?