I never ask for advice like this but I would really like some of your thoughts. I'll try to keep it short.
There's this guy, I've known him as an acquaintance for about a year. I see him around regularly but always in a group setting. We smile at each other from across the room and I have caught him looking at me many times (you know, the old "I glance at him, he's looking at me and he turns away really quick so I won't catch him looking" routine). We rarely have a one on one conversation. It seems like we talk to everyone else but each other. That's just how it's been, nothing more, nothing less.
A few weeks ago, we were in a group setting again, but this time he was flirty with me. He was trying to spend time around me, talking to me, trying to get my attention, even being sweet and attentive. Then two days later, we get into a mild argument. He started it. He made an issue out of a non-issue. It almost seemed like he was looking for a reason to be difficult with me.
So, the question is, what's up with that? Why would a guy go out of his way to flirt with a woman and then turn around and go out of his way to argue with her? What does it mean when a man does that?