No Adam and Eve are not the physical mother and father of us all. Think of them as sperm and egg that sparked creation.
The mind of Adam was complete, and as it absorbed it's last external reference point (Eve) it realised that she was nothing more than the other voice in his own mind, and he became all and fell/tripped out!
He was fragmented to alleviate the paradox of trying to be finite and infinite in the same 'now' and in that he seeded the universe, with that universe being a variation/breakdown of all that conscious can manifest as.
So the story always plays out backwards. A return to what always just is, back to the Garden where Adam will be forced to bite the apple yet again and we all sleep forget and tell the same story (however differently) over and over 'de ja vous'. Time-emiT
Who are you?
You are characters just like Adam, and if you do not play your parts then the whole thing can't move/work. You are equally important at core level to anyone whomever or whatever he/she, because the story cannot run without you.
We all live and die even Adam.
We all experience joy and pain etc, regardless of the mathematics of our lives and who is richer than who or who is more powerful.
Even the length of a life is relative, they all 'seem' as long as each other.