You can play the Em chord progressing from (022000) to (022003)
or you could just the latter in general.

Intro: C, Am, Em

Verse I:

C   Am       Em   
Go away from me
C               Am     Em   
Don't need your sympathy
C         Am
Trust me girl
                 Em       
You don't wanna see my world
                    C          Am
What do you still trust me for
                  Em
Tonight I'll be burning it all, 
  burning it all till it's all gone


Chorus: 

(strum each once) C   Am                             Em
                       I know you're searching for something
(strum each once) C   Am                         Em
                       To keep my bridges from burning, 
                      C  Am  Em
but you'll forget me soon...
            C  Am  Em
Forget me soon...
                   C     Am    Em
You'll forget me soon


Verse II:

C            Am        Em
We all feel alone sometimes
C             Am        Em
Feel like we lose our minds
    C         Am 
But trust me girl
Em
We live in different worlds
                   C       Am
What do you still love me for?
                        Em
Cause tonight I'll be burning it all
Burn it all till it's all gone


Chorus: 

(strum each once) C   Am                             Em
                       I know you're searching for something
(strum each once) C   Am                         Em
                       To keep my bridges from burning, 
                      C  Am  Em
but you'll forget me soon...
            C  Am  Em
Forget me soon...
                   C    
You'll forget me soon


Bridge:

(lightly strum each once)
C
   I need you, I need you 
Am          
   I need you
Em
   I don't need you
   [ x 2 ]

C
   I need you, I need you 
Am          
   I need you
Em
   I don't need you

C
   I need you, I need you 
Am             Em 
   I don't need you


Chorus/Outro: 

(strum each once) C   Am                             Em
                       I know you're searching for something
(strum each once) C   Am                         Em
                       To keep my bridges from burning, 
                      C  Am  Em
but you'll forget me soon...
            C  Am  Em
Forget me soon...
You'll forget me soon
C       Am                 Em
          What do you still love me for?
C       Am                 Em
          What do you still love me for?
          (pause)
You'll forget me soon