The problem you're faced with is belief in a literal 6000 year old planet. That is a false belief which leaves you no choice but to reject the science fact of a planet closer to 4 billion years old.There is not yet a definitive answer.
The fundie demand is that because we don't yet know, it must be "the gods did it" when we have no reason to believe the gods did anything.
You may choose to remain ignorant and never explore beyond the bible but that would require that humanity never proceed beyond ancient superstitions.
Some are trying to use single cells of modern states of evolution to suggest that even the single cell is too complex to have occured spontaneously. Duh. EVERYTHING is a billion years down the road from when life officially took off. The envoronment is not remotely now what it was then. Radiation was much higher.. Volcanic activity was off the charts. Bombardment from space stuff ... meteors... asteroids..etc happened thousand of times more frequently. The atmosphere was completely different.
You might as well be asking why the first toaster didn't occur a billion years ago.
Your sarcasm is noted but that which you imply is only opinion.
For someone who accepts the absurdity of dinosaurs co-existing with humans and dinosaurs being on Noah's Ark, one can only point and laugh at the silly fundie.