You think there are not beings not from Earth visiting here? Seriously?
Boony. I commend you on sticking to the evidential aspect and only believing what you can taste, see and feel. But there comes a time when you have to let logic and common sense take a ride and see how it goes.
Everyone knows there is no evidence been issued yet by authorities. Everyone knows it is the easiest thing in the world to say "prove or it didn't happen".
You can only take this idea so far when faced with such an abundance of credible reports and other literature. You then have to step back and face a reality which you might not deep down be prepared for or even like but which is a fact all the same.
How much longer will the world laugh at itself??
It is now (in my eyes and hopefully many others), beyond the nit picking pedantry that most discussions disintegrate into and is in fact a time to actually wake up and realise what the hell is actually going on with regard to other life forms not from this planet actively maneuvering around in our environment at will.
I am so going to enjoy the "i told you so" aspect of disclosure when it happens probably just as much as the event itself because a lot of people are going to be put in their places.
Maybe this is just a slightly sadistic and unbecoming trait of mine.. but boy... i cannot wait!