The final thought that occurs to me is that you're really trying to describe something akin to the more popular idea of "higher planes of existence," where there may be "other dimensions" that we cannot yet perceive and yet which could contain other life that what we know. Something akin to the idea that all entities have a specific "vibration," and are only perceptible or capable of interacting directly with other entities of a compatible "vibration," leaving large stretches of a much larger Universe nearly imperceptible to human beings.
Dr. Edward Pretorius THOSE ARE EXACTLY MY THOUGHTS!
"You were not there for the beginning. You will not be there for the end. Your knowledge of what is going on can only be superficial and relative" William S. Burroughs