We're all just a part of the ghost

The following is an interesting dream I had a while back...

I saw myself from a 3rd person perspective. I was a ghost. Sort of an electrical blue outline of energy forming a basic shape of a human. I was sitting on a dark platform in empty space. I was the only thing in existence.

I was happy in one sense. I had nothing to worry about. But at the same time I was fairly bored and lonely. So I looked at a part of my etheric body and gazed into myself. In doing so I fell into a dream.

In this dream within a dream, I found myself dressed in clothes that appeared relevant to the 20s or 30s. In it I was explaining to some other guy how we're all just in a dream, that he's me, I'm him... we're all just a part of the ghost.

Anyway, that's it. I thought it was kinda neat. It was like a visual metaphor for what I already believe to be true... that is, that we're all just one soul and that life in general is for the purpose of experience and creating new experiences.