Tell me why?

What is about antisocial people that makes them so interesting? Perhaps it's the mystery that seems to surround them; maybe they enjoy seeming mysterious rather than having friends. They may merely be afraid of people, afraid of relationships. Personally, I think I'm drawn to their loneliness. They all seem to have this look in their eyes...a sad, longing sort of gaze. Not exactly the life of the party, but usually quite rewarding people to love.