When The Witching Hour Strikes

Ellie is a lonely fifteen-year-old who dreams of magic and fae every night. Everyone else thinks she's crazy, and she wonders if they're right. One day she's transported to the fae world in the middle of the day. At this point, she starts to think her dreams might have been real after all. Once there she learns more about who she is and what she wields...
What if she doesn't know how to use her energy? Is she still dreaming or is this home?