To respond to the initial post, after extensive reading throughout my life I have found many people report wonderful experiences "in the light," and some report horrible "hell-like" experiences as well.
My viewpoints are skewed somewhat by material by Robert Monroe and folks who have spent years doing out of body travel. But the consensus after thousands of OOBs is that we gravitate to where our beliefs lie. In other words, yes, there are "heavens" and there are "hells," but none are THE heaven or THE hell. We simply go where our beliefs match most precisely.
I loved the book Suddenly Psychic by Maureen Caudill
https://www.amazon.com/Suddenly-Psychic-Skeptics-Maureen-Caudill-ebook/dp/B00E13RIAM/ref=sr_1_1?ie=UTF8&qid=1533005155&sr=8-1&keywords=suddenly+psychic.
This scientist always believed, "when you're dead, you're dead." Then she started having powerful psychic experiences that she could not refute...even to the point of being able to bend spoons. Yes, I know lots of people have "debunked" this but could it be real? Methinks there are more things in heaven and earth, Horatio, than are dreamt of in your philosophy"...
Mike