My whole point is that there are indeed way more than a few things involved. I'll give you your billions and more, it still doesn't prove evolution. It is still a theory with no more intrinsic truth than Genesis.
"Intrinsic truth." What does that mean? The theory of evolution has literally millions of data points of evidence that you (even you yourself, if you chose) can investigate. What does Genesis have? Bald statements of supposed fact.
Let me provide you with just one "bald fact" from Genesis. "Eve was created by God, by causing Adam to fall asleep, removing a rib, and making her out of that rib." You agree? Genesis says that?
Now, let me tell you a story.
First, the word for "rib" that is used in Genesis is a word that generally means "support."
Second, as eaters of meat, the Jews were aware of the anatomies of the creatures they killed. And they were aware of their own anatomy, too -- and this is important.
Third, every mammal that the Jews at the time knew about had a bone in their penis called a "baculum." Humans were the only creature they knew that did not have one. (New world monkeys, which the Jews could not have known about, also lacked a baculum and, like humans, used only hydraulics to lift that weapon into strike position.)
The Jews were also aware that every male has a very apparent scar between his testes and his anus (it's where he healed when his hormones said "thou shalt not be female"). It's call a "raphe," by the way.
Now, using the information just presented, can you try to figure out how the Genesis story of Eve being created from Adam's rib could be concocted?
It shouldn't take too much imagination -- and when you see it, it's actually quite wonderful in what it tells us about how we actively and aggressively look for answers to what we don't understand.