Well, it seems your theory is that an Xian God cannot exist, but that does not conclude that there is no God, god, Lord, lord, deity, supreme being, higher power, greater intelligence..... yadda yadda.

It is impossible to disprove the existence of a single or many gods.

yes, Noah's arc is a dumb story in my opinion. But it can be defended, easily, as can your other points.

1. God gave Noah and all the animals energy and strength to survive, and back in the day there really weren't that many animals, sp it wasn't hard to store them all.

2. Carbon dating is a trick from the devil to keep you away from the bible. God allows this as God knows that his true believers will not be swayed (by anything, ever).

3. God created the first microscopic beings, which evolved into higher forms.

Your friendly neighborhood agnostic