Questions are good, it makes things clearer; trying to relay every last bit, and making it clear in my understanding, doesn't mean someone else will understand it the same... So feel free to ask.i get so many questions when reading your answers.
At 15 was walking down the train line, where heard a thought which thought was in my own head, and then was told categorically "I'm speaking to you" in a loud booming voice from everywhere, the wind, birds, all became part of it...Did you see the source who spoke to you? was it a physical person who told you?
The voice sounded like a king on a throne with a whole array of enlightened beings behind it, all speaking in unison.
I didn't see it with my eyes, yet in a vision I saw the Temple of the Lord in the Messianic Age; so suppose also saw the Heavenly array, yet in my spirit not with my eyes.
When I had the NDE at 21, it is the same Source; yet in the NDE I went to the Core of reality to meet with it.
It didn't only speak, it communicated in the language of angels, which means it was encoded in multiple level mathematical music.
The things it explained were similar to the eschatology in Revelation Bowls (16) or Trumpets (8-9), Zoroastrian, Hindu texts, etc.
In my opinion.