X--------------5---5-----------------5-----5-----5-------------------------
X---7---7------5---5-----7----7------5-----5-----5--------7----------------
X---7---7------3---3-----7----7------3-----3-----3--------7----------------
X---5---5----------------5----5---------------------------5----------------
        I     like it    I'm  not       gon - na          crack
        I     miss you   I'm  not       gon - na          crack
        I     love you   I'm  not       gon - na          crack
        I     kill you   I'm  not       gon - na          crack
On the last line do this:
    A          C         A           C                    A           B
X--------------------------------------------------------------------------
X--------------------------------------------------------------------------
X--------------5---5-----------------5-----5-----5--------7-----------4----
X---7---7------5---5-----7----7------5-----5-----5--------7-----------4----
X---7---7------3---3-----7----7------3-----3-----3--------5-----------2----
X---5---5----------------5----5--------------------------------------------
        I     kill you   I'm  not       gon - na        craaaaaaaaaaaaaack
                                                   (strum each several x's)
Immediately after last chord do this to go back to the Em and start over:
         
             Em
X-------------------------------------------------------------------------- 
X--------------------------------------------------------------------------