findthatbook | Fantasy

I read a book a very long time ago and can remember basically nothing about it but that I loved it. I know this is gonna be a long shot but I gotta try. It’s a book about a witch with read hair and emerald geeen eyes. I know it wasn’t set in modern times, it had more of medical times. It was definitely a romance novel that my young teen eyes new nothing about when I read it haha. So there was a sex scene I’m pretty sure in a cave and maybe on the cave ceiling? And I’m sure the cover of the book was a bluish green witha picture of a red headed girl on the cover. Those or the things I’m pretty sure of. There might have been like some sort of council or government like school she was going to? I honestly don’t remember. I read it thinking it was gonna be just a nice witch book I borrowed from my great Grandma but it ended up being more. And unfortunately when she passed the book was nowhere to be found.