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? 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?