>>7406447Statistically, yes but those "humanoid" aliens we think that should exist, planted in our collective minds through pop-culture are still bound to the laws of this universe and if we believe in the good of our fellow humans in high position they never made contact, at least maybe twice, I guess. (Wow-Signal, Oumuamua) They could be more advanced than we are, but in the next thousand years I think we and they out there would never meet each other through any normal means.
On the other hand the things I listed are by default known to be from other worlds and dimension since ages through myth, legends and historical reports.
Their existence can't be really proven or disproven, maybe they are even more advanced than our mind can fathom and we only think "magical" about them, because we don't know what they do and where they come from.
Some religions like Abrahamic for example see in some cases "demons" as God's previous pineapple creation in an universe before ours. As this universe collapsed they survived it without having anything physically "existing" left on them and waited for the Big Bang cycle to continue again.
To clarify "fairfolk" I also fit things like youkai and spirits into this category.
They are known to be from an eerie otherworld or another plain. For some reason it's told in almost every culture they all love to drink alcohol, to nibble on sweets and to hunt unpure humans to feast on.
So if people wanted to thank them once they give alcohol and desserts as present and maidens have to dance tipsy around during a ritual. Evidence of their powers and their role on helping humanity can be found everywhere in "Pagan" reports. One has to decide if they believe those "dumb people which didn't know nothing that modern science can explain" or not. By the way recently this third-year old boy Casey went missing for almost three days and everything what happened around this missing case fits right in as a Missing 411 case.