After Death, is there Oblivion?

I’ve had my fair share of interactions with entities. Thought forms, spirits, demons, gods, ghosts, we all know they’re the same thing. And they’re made up of the same substance as mind. That much I know. What I don’t know is if this continues on for god knows how long after death. Is Nirvana the void? Is that the point? Does the universal mind reverberate infinitely? I suppose both things have their “bright side”. On one hand, we can have fun as disembodied beings I guess, creating eternally (until heath death comes). And on the other hand, evidently no one actually wants to exist forever (or at least for eons). The souls who haven’t returned to the void, and are stuck near this dimension, are suffering immensely. I’ve seen them. I’m guessing it’s what folks would call “hell”. Unfortunately they keep sucking us into that predicament too, and I understand that, they want justice because too many souls have been catapulted into the afterlife ahead of their time, or in horrible, cruel ways. Can a soul choose to torment another soul? When cruel people die, do they feel everything, including the pain they’ve caused? Oblivion is a reward and a relief.