Today, October 14th could be your lucky day: aliens will come in Alabama.
I remember as I was a child, I was waiting for UFO and I looked to the sky very often. I think it is impossible we are alone in the Universe, because the space is alive... and moves. Now you could try to meet some aliens today live and for free (I think, you have not to spend any money for this) ... if not, watch a movie like "Aliens".