Perhaps the 65000 years people didn't leave any descendants. Or perhaps that DNA research wasn't definitive. You say there are multiple things that contradict

Perhaps the 65000 years people didn't leave any descendants. Or perhaps that DNA research wasn't definitive. You say there are multiple things that contradict it. What are the others? It can't be evidence of people being there at more recent times -- that doesn't contradict evidence that they were there earlier.