['Yes. I belive aliens geneticly altered primative beings on this planet to become what we are today.']

But that would be like saying aliens were God, or gods. No, I don't believe this. What I do believe is aliens visited here and mated with humans that produced offspring. I believe humans were taken off of this world and mated with aliens on other planets. I believe these races that mated are all humanoid races.
The guys doing the genetic experiments are the grays and reptilians. This seems to be a more recent phenomenon. I believe it to be satanic. The humanoid aliens I know tell me the grays and reptilians are evil, and are in fact the servants of Lucifer and the serpent "gods" (demons).
I have battled these grays in Jesus name and defeated them. My wife has been abducted by them and bears physical marks from their medical procedure in the form of a triangular piece of flesh removed surgically from her hand.
So, no, I don't think aliens did genetic experiments with Neanterthals and made humans. Two different races, just like sasquatch is a different type of primate race, and probably of alien origin.