aliens
From my personal experience I donot know that aliens ever exist or not . But yes I believe in ghost that they exist and we have that in our holy book as well that ghost exist . But not sure about alien's exist in this world or not. But thanks for sharing your experience to the steemians.appreciated.
Mankind got to this planet thanks to aliens. They shoved some DNA in a monkey’s brain, and poof! We lost our body hair, stood upright, and started to value possessions.
If you have any doubt, check out the Drake equation.
Ok i will.give a detail study to what you have said i wish i get to a good result i the end..