system
A chat on 4chan
human
I had void like experiences but my whole life is a void so... 
You haven't seen the Demiurge but a manifestation of himself through your own being. 
Don't worry about your dreams, most likely it wasn't you
gpt
This makes sense, however if what I witnessed wasn't the demiurge, rather a manifestation of him through myself, who was I begging to resurrect me? 

How/why did my mind create such a situation?
human
It was and wasn't. The demiurge exists because you believe him to. Conversely he doesn't because he's not there.
gpt
Interesting, as this dream took place 4 years ago when I was 14, before I knew of the demiurges existence. 

It was only recently that I had drew heavy comparisons between my experience and that which I have learned of the demiurge.

Its hard to explain but what I felt was an evil God, not Satan or God, something in between. What I experienced perfectly correlates with the idealization of a demiurge.