I dreamed more as once about these little beings in another realm, but do not remember any background information.
And a realm... hmm I believe it's more like a reality within a dimension, but I can be wrong here. :)
Do you know much about the Lady of the Lake and Avalon? You must 'go through the mists' to reach their dimension, which basically means you must raise your vibration in order to pass through along with a few other things. Some have got lost in the mists as their intentions were confused. I recall being lost in the mists for a LONG LONG time, was an interesting time even though when I returned a lot more time had passed than in the Land of Men. fairies elves etc are on that side of the mists. Earth yes but different realm and dimension, not accessible to those of high density. I know a lot about Avalon and miss it dearly. It has been my home for many many years, sadly not this lifetime but that will change. I 'see' Avalon everytime I look out at a large body of water ie a lake or at the beach. it is only a matter of time before I return to my beautiful home. As for fairies and other elementals, saw them a lot as a child and have felt them around me since my awakening. Look at a pic of elves and compare them to the Pleidians. This should answer your question very easily :)
Side note: Avalon is (was) actually a planet, home of the Pleidians (I think???? don't quote me as I can't remember where I read it. Somewhere on bibliotecapleyades.net). It was a casualty in some big galatic war at some point and is no longer in existance. I'm not sure, but I think that this is where the legends of Avalon and elves come from. For all we know, there was some kind of a dimensional gateway where the Avalon I know is actually not on this earth at all but was a way to pass from here to there, if that makes sense. This is speculation though so I'm very interested to hear anyone elses thoughts on this matter. Elves, whether they be Pleidians or of this earth, are definitely part of our family though, as are fairies and the elementals.
yes they exist in a parallel dimension... yes they are part of the ET dna also ;)
there are differences between realms depending on the state of frequency of that realm.
yes they are considered part of the whole team of helpers for gaia... and work with the galactics...
yes there are elfin / fae races on other planets.../ different systems/ yes they exist there too.
hope that helps ! <3
strange how i saw a fairy in 2008 in an end of season muck up day for 12th grade high school leavers finishing their last days of high school level, when during late that very night i saw a fairy and it look as close to the fairy i saw in the movie called neverland with four wings but the body was of pure light and i could see and know it looked female in appearance, and to see one a person must have the power of beauty in their hearts if one saw it with their eyes, i was fortunate at age 34 when i saw one and i did not know what to say and or do after witnessing one for myself. Never saw one ever since that day but i did and most definately did have a divine experience as i was meant to see it for myself.