“Suppose you became convinced that instead man had developed from lower organisms over billions of years”
First of all I would suggest you at least review the creationist evidence. The vast majority of people have not, enthralled by what the left-lib media / education establishment has told them. It is NOT as one-way as you have been led to believe. I have a science degree and am working on my 2nd.
Second I don’t think it’s helpful to think of it in that way. Some people like to set up the credibility of the Bible based on this or that, and I don’t think we’re told that’s a good thing to do.
The most important thing to know is that evolution is a doctrine, with no evidence, a belief of a religion that has various guises and is often referred to as “humanism”.
But that’s far from the only issue for most people who don’t believe in creation. The Bible says people lived to be ~900 years before the flood. This is not our experience today, and so most people who don’t believe in creation also say that’s not true. But somehow they forget that before the flood there were elk with a 16ft antler span, there were wooly rhinos, 16ft long turtles, 80ft sharks, reptiles that lived for hundreds of years and never stopped growing just like their cousins today, so got huge. There are many skeletons of 12ft tall people found. This is also outside our experience, and we would consider crazy unless we had actually dug up the fossils & seen them. So these things that you consider impossible are not as impossible as you think. Our world is very samey and unchanging today. It was not always that way.
Please cite one. And Gigantopithecus does not count.