A thought about Cryptids

There are so many creatures defined as cryptids..Sasquatch,Nessie,Chupacabra,Thunderbirds..I personally believe they are ALL very real..but I just had a thought,and I wanted to put it out there..what if all of these beings are inter-dimensional?That there is hardly any proof of their existence because they pop in and out of this reality?That doesn't mean that they are not physical beings..science has not been able or willing to accept that just because something is inter-dimensional doesn't mean it's "not real" or doesn't exist..just like ET's,they are most all inter-dimensional..but some of those beings aren't extraterrestrial..they are terrestrial,but exist at a different frequency that most humans cannot perceive yet..there are so many more layers to this existence than humans can perceive with their basic senses..not all beings that are inter-dimensional are ET's,and not all inter-dimensional beings are extraterrestrial..things in this reality and beyond are not as black-and-white as people would like to think..seeing the universe in that way is yet another method to divide us,to make us think we are separate from the great creator..I personally believe that humanity is on the cusp of a HUGE leap forward in it's evolution..we are entering what ancient prophecies have called "the golden age"..but what if that means also that humanity will become "a golden race"?Soon I believe we will not only have open contact with the star nations,but also with the so-called "unseen" brothers and sisters that share this world with us..they are patiently waiting,and they too are excited for the day when they can again interact with humans and not be afraid because of their primitive behavior..I think that's why people have seen the "mythical" Thunderbird but there is no so-called solid proof of it..because people who've seen them have only gotten a glimpse of them popping in and then out of this reality..I think there are holes,some big,some small all over this planet where sometimes things "pop in and out" of this reality..there are also stories of Sasquatch disappearing in a flash of light right in front of a witness..my hope is that science realizes just because most of us can't perceive something,it doesn't mean it's "not real"..who gets to define what is "real" anyway?