I like this concept of the of why we exist. I figured that the self that is us would die and would not return. Who ever you were is gone from this specific existence. Whatever energy we possess (if any) will return to the source. That’s it! Stories over! For the self anyway.

Whatever you were in this specific existence is gone. Maybe a memory of you exist somewhere that will always be recorded, but not likely ever relieved. At least not in the exact same way. Existences are similar, but not the same. Every experience is unique.

Anyway! This is all opinion and imagination; just like the poster belief.