Sorry, there's no evidence of a global flood, so guess again.
Why doesn't the human genetic map show that all humans came from just 8 people 4500 years ago if you are correct? The maps show that humans evolved in Africa and migrated into the Middle East, and then Europe and then the rest of the world. There is evidence that humans inter bred with Neanderthals in the Middle East. Your Bible stories dont mention Neanderthals, but they are a distinct species from homo sapiens. Native Africans don't have Neadnderthal genes.
So how can your interpretation of Genesis be correct when the facts don't support it?
3. 2 unclean and 7 unclean of all created kinds, but not sea animals or plants of any kind.
I asked you how many animal kinds survived. If you have no answer then we can reject your religious claims.
Again, I asked how many. If you don;t have answers then you can't be confident against experts who do have answers.
5. they multiplied and God already created their diversity to flourish
God created the diversity? Where is that in the Bible, or did you make it up?
Show us how the number on the Ark was able to multiply and diversify into 8.7 million species in 4500 years. And explain why this is not evident in genetic maps. Show us your math.
And while you're at it explain how all the differnent animals got to Australia, and then evolved.
Read Genesis 6-8 for detailed info
There are no details, thats why you need to explain these questions. If you are correct, then you have factual answers, yes?