That's fairly perceptive Kim, and something I have never considered before. Loneliness is a function of being ignored, of feeling like people are not paying attention to what you say or do.
It certainly explains why some people are such attention seekers, and why some people seem to create drama just for the sake of having drama. It makes them briefly feel less lonely.
I'm gonna have to go to w*rk and think about that one. I do most of my thinking at w*rk, where my hands are busy but there's not much to keep my mind occupied.
In the meantime: