I downloaded your vid and watched it. Twice. I really liked it.

As for flirting, is it an inability to flirt or an inability to realize it's a flirting situation?

I have problems with the second one, but there are some situations when I now recognize that the guy is trying to flirt with me. For instance, guys will compliment a girl's car in order to flirt with her. This confused me when I was young and drove a beige Ford Escort. Now that I'm older, when a man compliments my ten-year old, beat up mini-van, I actually realize what's going on. :)