Whether you believe it as the bible says or not, there are flood stories across ancient civilizations all over the world. Whatever happened about 13,000 years ago, there were massive flooding happening all over the world.
Wow like there hasn't been any great devastating floods in the past few centuries.
and you know what, when there were devastating floods in different areas around the world, other ancient civilizations thought their own
specific god was responsible for those floods as well.
The mythological story of Noah's flood was created to establish relevance and power toward the ancient Hebrew god YHWH.
Thats all EOM