>It is known that Europe was colonized by Neolithic farmers who expanded out of Turkey about 17,000 years ago, this group had DNA that is still found in the modern population. But none of the older DNA seems to have survived.
This is not true. Western Hunter Gatherers preceded Neolithic farmers from Anatolia and their genes survive in the modern populations of Europe.
This is not true. Western Hunter Gatherers preceded Neolithic farmers from Anatolia and their genes survive in the modern populations of Europe.