You would certainly have a much better argument if you could produce a witness or two to testify that Adam became spiritually dead. Or that anyone else is such.See you doing all that big talk about believing exactly what Gods word says, now look at you. Did Adam die in the day he ate as God stated ? Yes or No Gen 2:17
but of the tree of the knowledge of good and evil, thou shalt not eat of it: for in the day that thou eatest thereof thou shalt surely die.
With no witnesses or testimony I have to agree that Adam was sure to die the day he ate. He was to return to the earth from which he was created.