Cricket Readers Recommend

Sopie Foster is 12.  She's skipped like three grades and all the kids in her classes are four years older than her and are really mean.  After school she goes home to her family....and their thoughts.  One day she meets a boy named Fitz who knows what she's going through.  Turns out Sophie is a Telepath, an elf who can read minds.  She went missing from the elf world 13 years ago, and now he's found her, Fitz wants to take her back home.