There is a 13-year-old girl that I believe has selective mutism. She sits in the same spot all day and reads a book. She only talks to her parents and absolutely no one else, not even close friends. I would love to know what you think.
Thank youSelective mutism
It is too difficult to tell from the limited information you have given, but since you are the same age and you are noticing her — perhaps handing her a note could capture her attention. She obviously likes to read and if she reads your note, perhaps you can form a dialogue with her in this fashion.