I know I can't take one more step towards you 
 Cause all that's waiting is regret 
 Don't you know I'm not your ghost anymore 
 You lost the love I loved the most 
    I learned to live, half alive 
 And now you want me one more time   
 And who do you think you are? 
 Running 'round leaving scars 
 Collecting your jar of hearts 
 And tearing love apart 
 You're gonna catch a cold 
 From the ice inside your soul 
 So don't come back for me 
 Who do you think you are?   
 I hear you're asking all around 
 If I am anywhere to be found 
 But I have grown too strong 
 To ever fall back in your arms   
 I've learned to live, half alive 
 And now you want me one more time   
 And who do you think you are? 
 Running 'round leaving scars 
 Collecting your jar of hearts 
 And tearing love apart 
 You're gonna catch a cold 
 From the ice inside your soul 
 So don't come back for me 
 Who do you think you are?   
 Dear, it took so long just to feel alright 
 Remember how to put back the light in my eyes 
 I wish I had missed the first time that we kissed 
 Cause you broke all your promises 
 And now you're back 
 You don't get to get me back   
 And who do you think you are? 
 Running around leaving scars 
 Collecting your jar of hearts 
 And tearing love apart 
 You're gonna catch a cold 
 From the ice inside your soul 
 So don't come back for me 
 Don't come back at all   
 And who do you think you are? 
 Running around leaving scars 
 Collecting your jar of hearts 
 And tearing love apart 
 You're gonna catch a cold 
 From the ice inside your soul 
 Don't come back for me 
 Don't come back at all   
 Who do you think you are? 
 Who do you think you are? 
 Who do you think you are