That the Earth is very old was obvious to me when I attended a camp on Lake Erie at the age of 10. When we climbed down a cliff face to go swimming, I counted the annual layers of limestone. There were vast numbers of them, far more than 6000.

Radiometic dating of the oldest zircon samples shows that these crystals are over 4 billion years old. Other old rocks give similar dates. The Earth MUST be older than the oldest rocks.

Stratigraphy agrees with these dates.

Get an elementary book on Geology before making a fool of youself like you keep doing.

https://science.howstuffworks.com/how-old-is-earth.htm

https://en.wikipedia.org/wiki/Age_of_Earth