Does this mean you concede that all the points raised in your OP have been refuted, and you now recognize that Creationism is in error?
Perhaps about 7000 years ago. What’s your point?
As has been said, stone tools are usually dated by organic material in the layer in which they are found. However, there are many other methods that can be used to date inorganic material, including potassium-argon dating and thermoluminesence.
Can you - including a postulated creator?