Yes. I no longer care much about this. No amount of validation will be enough for inveterate skeptics.
I actually realized this at age ten - when I learned that the Big Reason to discredit the Bible long ago was the obviously imaginary Hittite Empire.
Then they discovered its capital, Hattushah, in (I think) 1906. Oops.
On to the next Big Reason to discredit the Bible...
Google “sinai inscriptions”, and then look for “images”.
The slaves in the Sinai mines used to write graffiti — in Hebrew.
They make reference to various biblical figures; and one has (paraphrased), “We’re still slaves, but Moses has startled Egypt.”