Is it the end of story? You see Menow you believe in nothing unless it has touched you in some way..I've had the Alien experience. I've seen them in dreams and have seen their ships up close. And they do hover motionless without any sound.They have a fantanstic plasma ball that would stop an army in amazement

That doesn't mean that the "Zetas" exist or that anything they say is true. But you won't bother to examine the evidence because you let your beliefs taint your judgment.