I'm surprised no one's quoted Arthur C. Clarke yet... "Two possibilities exist: Either we are alone in the Universe or we are not. Both are equally terrifying."
It's as simple as that, but I HOPE there is more advanced life than us... Just no eldritch abominations. One would be "Aww... This is the best we've got?" while the other's just "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHHHHHHHHHHHHHHHh- Ph'nglui mglw'nafh Cthulhu R'lyeh wgah'nagl fhtagn!"
It's as simple as that, but I HOPE there is more advanced life than us... Just no eldritch abominations. One would be "Aww... This is the best we've got?" while the other's just "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHHHHHHHHHHHHHHHh- Ph'nglui mglw'nafh Cthulhu R'lyeh wgah'nagl fhtagn!"