Checkpoint wrote:
What do you guess and dream, concerning such things?
Assuming you are not asking rhetorically, I would say this is a huge question in religion and in literature. Sydney Carton, the lawyer in A Tale of Two Cities, opines, on his altruistic act of going to the guillotine "“It is a far, far better thing that I do, than I have ever done; it is a far, far better rest that I go to than I have ever known.�
Poor Hamlet, contemplating suicide, wonders what post mortem dreams may come and this question is enough to cause him to reconsider.
Emperor Hadrian thought that on his demise his soul would simply go into someone else. Pythagoras had similar thoughts in his idea of the transmigration of souls but the destination might be bestial.
So there is a general hope that a bit of us remains. Of course our molecules remain, for matter isn't destroyed; but do our atoms nurture any nice portions of ourselves?
I don't think there is a judgmental being; there may be billions of beings far more intelligent than we are in a billion other dimensions. I suppose we entertain a hope that all will be well. Religion, for me, offers more threats than reassurance. The kingdom of God might just be one of the many dimensions mathematicians busy themselves with; so the next world may have many mansions.