[Primeira Parte] 

 Am                                      F
I'm still trying to figure out how to tell you I was wrong
 Am                            F
I can't fill the emptiness inside since you've been gone
          Am          C
So is it you or is it me?
 F                            G
I know I said things that I didn't mean
 F
But you should've known me by now
 G
You should've known me

[Refrão] 

 Am
If you believed
 F
When I said
 C/E                      G
I'd be better off without you
         F          Am          G
Then you never really knew me at all
          Am
If you believed
 F
When I said
 C/E                               G
That I wouldn't be thinking about you
F                      Am               G
You thought you knew the truth but you're wrong
 Dm
You're all that I need
 E
Just tell me that you still believe

( Am  F  C  G )

[Segunda Parte] 

 Am                           F
I can't undo the things that led us to this place
 Am                                   F
But I know there's something more to us than our mistakes
          Am          C
So is it you or is it me
 F                         G
I know I'm so blind when we don't agree
F                          G
But you should've known me by now

You should've known me

[Refrão] 

 Am
If you believed
 F
When I said
 C/E                      G
I'd be better off without you
            F        Am          G
Then you never really knew me at all
          Am
If you believed
 F
When I said
 C/E                               G
That I wouldn't be thinking about you
 F                         Am               G
You thought you knew the truth but you're wrong
 Dm
You're all that I need
 E
Just tell me that you still believe

Instrumental: F G  Am  Dm  G

 Am                   C
So is it you or is it me?
 F                        G
I know I said things that I didn't mean
 F
You should've known me by now
 G
You should've known me

[Refrão] 

 C
If you believed
 F
When I said
 C/E                      G
I'd be better off without you
           F      Am          G
Then you never really knew me at all
          Am
If you believed
 F
When I said
 C/E                               G
That I wouldn't be thinking about you
  F                      Am               G
You thought you knew the truth but you're wrong
           Dm
Cuz you're all that I want
           E
Don't you even know me at all
        Dm
You're all that I need
      E                        F
Just tell me that you still believe