Mythos Academy

What if all those myths and stories were real, what if all those supernatural beings walked among us, what if they just hide in the shadows to hide from the publics eyes controlling the world behind the scenes, and what if there was a academy that trained those young beings at a early age to better help them survive in this cruel society that is convinced there not real. All leads will be introduced throughout the story so be patient, this is also my first time writing a novel so I'm really inexperienced at world building, I'm really only writing this for fun, and lastly there will be multiple main characters. Sorry another side note made this account to try writing because it seems really fun anyways I hope you enjoy.