Lost their... ok, that sounds like the whole heartless talk from earlier. I wonder if you're from their world or it's just similar. As for telling the difference, it's easy. If I act really friendly or flirtatious with you, run or kick my ass. I don't flirt. I don't date. I don't like being close to people, and I'm usually a little surly even if I like someone.

She? She acts like a panther in heat.