1, IF I can clarify that I believe these are 'inter-dimensional' beings and not extra-terrestrial biologicals from another planet.
There's definitely something under intelligent control making appearances that is beyond our own capabilities. From the sheer volume of cases and
the percentage of them that can't be discounted on one level or another, the evidence is effectively irrefutable for those willing to actually
examine it with an open mind.
with all the life forms on this planet alone, it's just not rational to think there is no other life in the sextrillion+++ planets that we
haven't even discovered yet... and it is more than likely they have been here, and it is more than likely our dna originated somewhere other than
this planet, so wouldn't that define us as alien? yes, and we are the proof