You’re completely wrong, but that is probably due to the dearth of time you have spent studying the issue.
The genealogies contain specific ages of parents at the birth of the child.
So it’s not 6000 years but instead 7000 or 8000 or 10,000. That’s still a whole lot different than the 4.6 billion years that science teaches and is still a number that flies in the face of scientific evidence. Yet we’re supposed to belive that Science is wrong because Ham said so, and that Ham is right because he claims God said so? No thanks.