Glee club ensemble - Jar Of Hearts (A Tribute To Christina Perri) lyrics

I know I can't take one more step towards you Cause all that's waiting is regret And 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? Runnin' '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 I have grown too strong To ever fall back in your arms I've learned to live, a half alive Now you want me one more time Who do you think you are? Runnin' '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? 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 Who do you think you are? Runnin' '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 Don't come back at all And who do you think you are? Runnin' 'round 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?