[Verse 1]
I'm not like your other man and I won't ever be
What I've always been is what you see
You've found something new within yourself, thought you needed someone else
Now you think you're coming home to me

[Chorus]
Who do you think you are to cut me down so deep?
I'm forever scarred
You know who I am
Who do you think you are?

[Verse 2]
Did he take time to change your mind? I guess I'll never know
To think I've lost the girl that I love so
I hope someday I'll find someone that I can trust again
Right now, my heart still needs some time to mend

[Chorus]
Who do you think you are to make me feel so small?
I used to stand so tall
You know who I am
Who do you think you are?
You know who I am
Who do you think you are?