We are programmed to think we are unique.
We are all part of the same, you are me, and I am you, we are one collective mind. You are here to mature, to pass over and mature more. Ones (y)our maker is happy you move on to the next phase, and that is NOT in this universe, so this means, YOU are the ALIEN
and to protect ourselves from ourselves we have this thing that makes you think that you are Unique.