Verse 1:
Dm                            F
I know I can't take one more step towards you
C                              Gm
'Cause all thats waiting is regret
Dm                               F
And don't you know I'm not your ghost anymore
C                              Bb
You lost the love I loved the most
Gm                 F      C
I learned to live half a life
Gm           F             Csus4  C
And now you want me one more time

Chorus:
F                     C
Who do you think you are?
                        Dm
Running 'round leaving scars
                      Bb
Collecting a jar of hearts
 Bb            F
Tearing love apart
F                     C
You're gonna catch a cold
                          Dm
From the ice inside your soul
                     Bb
Don't come back for me
Bb                    F
Who do you think you are?

Verse:
Dm                         F
I hear you're asking all around
C                        Gm
If I am anywhere to be found
Dm                     F
But I have grown too strong
C                          Bb
To ever fall back in your arms
Gm                    F      C
I've learned to live half a life
Gm           F            Csus4  C
And now you want me one more time

Chorus:
F                     C
Who do you think you are?
                        Dm
Running 'round leaving scars
                      Bb
Collecting a jar of hearts
 Bb            F
Tearing love apart
F                     C
You're gonna catch a cold
                          Dm
From the ice inside your soul
                     Bb
Don't come back for me
Bb                    F
Who do you think you are?

Bridge:
Dm          A           F       G
It took so long just to feel alright
  Dm            A             F          G
Remember how to put back the light in my eyes
   Dm          A              F             G
I wish I had missed the first time that we kissed
        Dm        A       F     G
'Cause you broke all your promises
     Bb
And now you're back
                 A
You don't get to get me back

Chorus - x2 -:
F                     C
Who do you think you are?
                        Dm
Running 'round leaving scars
                      Bb
Collecting a jar of hearts
     Bb            F
And tearing love apart
F                      C
You're gonna catch a cold
                          Dm
From the ice inside your soul
                        Bb
So don't come back for me
Bb                  F
Don't come back at all

Outro:
Bb                     F
Who do you think you are?
Bb                     F
Who do you think you are?
Bb                     F
Who do you think you are?