You can not die.
Simular to a computer turning it of all work stored in ram, gone.
If someone start it again it will get going, rom will guide it along ist's path

The soul is mere occupying the body, flesh bones at this particular point in time, it does not die.
Selling the soul inhibits the reincarnation, rebirth, there is nothing worse as a soul without a body.

Warning graphic:
https://www.youtube.com/watch?v=sAx21NK6s8s
Fast forward 8 min if you want