Question: If Maldek nuked out 65 million years ago

 Note: The planet Maldek became the Asteroid belt after the Nuclear War out past Mars.

And humanoids living there that didn't die in the nuclear war there when the planet blew up (as a Russian Probe found out in the 1970s) (The fact that  nuclear weapons destroyed the planet is presently uncontested by the way by scientists who actually have access to this scientific information. In fact, one of the many reasons the Soviet Union actually collapsed was that the Intelligentsia of Russia knew about this and didn't want a nuclear war between the Soviet Union and the U.S. to take place in the 1980s which helped cause the collapse of the Soviet Union then in the late 1980s.

So, if Maldek nuked out 65 million years ago and a piece of the nuked planet came here and killed all the dinosaurs, shouldn't there have been some primates here then? And if there were primates here then did the survivors of Maldek and Mars that came here to earth then genetically engineer us to serve the survivors using their genetics and primate genetics combined? And did those survivors die out from Earth diseases they couldn't survive or interbreed with the genetically engineered ones that eventually evolved into us now? In other words did the same thing happen to them as happened to the Neanderthals where they interbred with regular humans until there were no more Neanderthals.

I'm thinking this could eventually happen to white people and white genetics too because white genetics are a recessive  set of traits when interbred with other races.

They did computer modeling of what the average person on earth in the next century would look like because of passenger planes putting everyone together worldwide and the average person would have Asian and African Traits mostly because white genetic traits are recessive in nature.

So, I guess my question is: Weren't there Apes of some kind here 65 million years ago for the humanoids of Maldek and Mars to genetically engineer into us by mixing their genetics with ours? This way they could increase the intelligence with their genetics but also have natural earth immunities to Earth based diseases even though it likely reduced their 5000 year lifespans or more down to maybe 50 to 70 years at that time.