I dont know, I'm more scared of the idea that there are no aliens I find that to be a much more scary thought. Its like being alone in a gigantic 3 dimensional forest thats billions of lightyears in all directions. I would be way more upset if their are no aliens than if their are. but whos to say aliens are more advanced than us?
I think its kind of sad, unfair and scary that we are the only inteligent beings on earth. I find that to be amazing, out of the millions and millions of kinds of animals, bugs fish, anything in the wrold, we are the only ones to have advanced this far, seems incredibly unlikely. yet its true, so we think.
space with all its... space must have at least one other planet with some sort of lifeform other than worms and whatnot. it would just be ilogical to think otherwise, nature hardly ever waistes anything... why waist the universe?
there are literaly billions of platests out there, do you really think that only one of them is inhabited? do you really feel that special???