What does it mean when a guy keeps telling me he's single?

messinessB
In every conversation I have w/this guy he throws it into the conversation that he's a single man. He flirts w/me only when we're directly assigned to the same duty post or when he passes through my work area if no one is around otherwise he won't acknowledge that I exist. Has his friends constantly mentioning him to me in a relationship sense. He's changed his route home so he could see which way I'm driving. Then tells me he's always busy. What the heck does he want?
What does it mean when a guy keeps telling me he's single?
76 Opinion