My Fucking Mixed Up Love Triangle

Kayla wants her first year in high school to be kick ass but then she meets Ethan the mysterious football player and when everything seems to be perfect Ethan graduates and joins the army but while Ethan's away a mysterious guy sends her letters he speaks to her like he's know her his whole life like thing is he wont tell her who he is .....what happens when Ethan returns? will the mysterious guy confess who he is ? will this year be totally kick ass . who the hell knows