If you were born in a world of mythical fantasy creatures (talking dragons, pegasi, unicorns, faeries, hippocampi, Manticores, etc.) And you had the ability to use magic, too, but you somehow wound up in a different world, with non-magical humans, on Earth. You make few friends in this new world.
Would you want to stay on Earth, just to be around your new friends, or would you want to go back to the world of dragons and unicorns, and faeries, and leave the friends you made behind?