I know some want to take a "6000 years or nothing" position, but imo it is not necessary to take such a view. We can allow for the view Inquisitor was mentioning above (that there are some gaps in the genealogies etc) and the Earth might be slightly older than 6000 years (though not as old as what the evolutionists claim). I personally believe Adam and Eve were created less than 10,000 years ago. But whether one believes in YEC or Old Earth/Intelligent Design, imo the important thing is to strongly oppose evolution.
Now, here are some other facts from the fossil record most evolutionists don't popularize, because if people knew it, they would suspect most fossilization arose from Noah's Flood, not "millions of years" of evolutionary myths: 95% of all fossils are Marine.
"95% OF ALL FOSSILS ARE MARINE
Massive sedimentary layers cover the entire earth, even to the highest mountain tops. 95% are all marine. The majority of the living organisms on earth are from the oceans as remains true with fossil volume.
Massive sedimentary layers cover the entire earth, even found on the highest mountain tops. 95% of all fossils are marine (oceanic). Of the remaining 5% about 4.75% consists of algae and plant fossils. The remaining 0.25% are other invertebrates including insect fossils. The remaining 0.0238% of fossils include all vertebrates, mammals, however most are fish. Finally, dinosaur fossils represent a tiny fraction of 1% with only 0.013% of fossils being dinosaur which most consist of only a few bones or fragments.
https://www.evolutionisamyth.com/dating-methods/95-of-all-fossils-are-marine/
Continued here:
"Fossil Record Is Complete
The fossil record can be deemed essentially complete. Darwin was concerned about its lack of transitional forms, hypothetical creatures that demonstrate one type changing into another over time. He was hopeful they would be found one day.
But extensive exploration and fossil discovery in following years have not brought such in-between forms to light. The vast majority of taxonomic orders and families which live today are also found as fossils, yet without fossil transitions. We can be certain the record is substantially complete.
All Phyla Present at the Start
The "Cambrian explosion" constitutes a major episode in the history of life. If evolution were true, one would expect the record to start with one type of animal life, then increase to two, and so on. Yet fossil studies have shown that essentially all phyla were present at the start, each distinct from the others and each fully equipped to function and survive. Even vertebrate fish were present in the lower Cambrian.
Some phyla have gone extinct over subsequent years, but most have continued into the present. There is no evolutionary tree found in the fossils, as Darwin and his disciples have claimed. Rather, it is more like a lawn than a tree."
From:
https://www.icr.org/article/real-nature-fossil-record/