Sweet Dreams

This is a story, (book?) I've been working on for about a year. I think it's good, my teachers think it's good, but for all I know it could be crap :). It's basically about June, a stubborn, sarcastic, tough, but sweet teenage girl. With her growing age her difficult home life becomes more relevant and serious and so does her obvious attraction to her best friend Charlie as well. On a normal trip to the library something creepy and mysterious happens, starting the chain reaction of weird events that will start to take place. Will she ever figure out the mystery behind the book? Will her mother be able to keep them of the streets? But most importantly, Will her close relationship with Charlie ever grow to anything more? ( ALSO, this book is not that much of a "Thriller" I just didn't exactly know what category I wanted to place it in... I don't know, It's not finished so really don't quote it to much on the genre I gave it.)