I agree with you, Viola. The separation from God has classically been viewed as "hell." We have no clear-cut description of what Hell is, and this because Hell is a place of your own making. The person creates his or her own hell from the contents of their souls, and it's never the same for any two people.
Like Heaven, I believe Hell is completely intimate, completely personal. My Heaven could be another person's Hell. My Hell could be another person's Paradise. Perceptual realms ... perceptual realities
Not hinging on any notion of "afterlife" or "life-after-death" state. No, much more fiendish to experience Hell during this life. And so sweet to experiece Heaven in this body.
We don't really have a clue about heaven or hell, apart from what we're told.