I'm surprised Percy promoted a topic with so many topics.
The fossils are dating with earth layers, and the earth layers are dating with fossils. It's a loop.
Nope. That's a PRATT (Point Refuted a Thousand Times). Obviously you aren't inter in the truth, but rocks are dated by radiometric and index fossils are used to correlate layers in different places.
Carbon dating or other dating are not accurate.
They are accurate, proven by the many correlations between independent methods and historical dates.
They bring those numbers to fit evolution.
Jumping right into the "world-wide multi-century conspiracy of hundreds of thousands of scientists, so effective that there is
no evidence whatsoever of its existence. Most creationists save that for a last resort.