Walk away joe

I’m starting to develop a complex. Twice within 2 weeks, two different guys had initiated conversation with me and in the midst of my responding to a question they walk away…as I’m still talking. Was it something I said? Can you not hear me talking back to you? Is my breath that offensive? Did I bore you in my half a sentence? It’s not like I had been jabbering on and on and they couldn’t get a word in edgewise to say “nice talking to you, but I’m going over here now”. I wasn’t saying anything offensive or rude. And it wasn’t like a passing “What’s up?” and my trying to tell them all my woes they don’t care to hear when clearly they had somewhere they were going. Both times we had been talking for only a minute or so. Both times I was responding to something they had brought up and asked me about. And both times they didn’t have an emergent situation pressing them to run out of the room. Both times they stayed in the same room to talk to other people that weren’t going anywhere. I don’t care if you only want to talk to me for a minute as long as I know the conversation is over before you walk away and I look like a schizophrenic talking back to her voices.