What the title says lol

Emily and Josh have known eachother for a very long time....Emily get some very terrible news! Her best friend Josh is going away?!?!? She doesn't know what to do...she hates her life without him! She does horrible things when he is no there to save her! Horrible things just keep happening to her! Josh comes back without letting her know 2 1/2 later! Her world takes a huge turn! What will she do?!?! Find out!