There is a topic in this same sub-forum that has a poll which asks us "did Extra terrestrials visit Earth already". I answered as "maybe" for a certain reason.
Of course, we can't be sure of the real extra-terrestrials' visit to Earth, but what we can be sure of is the presence of extra-dimensional beings. Before you continue to read my text below, you must clear out all your prejudices about religion, occultism and stuff, and force your brain cells 200% to understand what I'm trying to say. U