Ay, ay If the old me saw the new me in the mirror Would she be happy or try to wipe it cleaner too? The way you would do If the old me knew how you were gpnna treat her She would have left 'cause she found a reason to love someone new Doesn't wake me up and loves when I sleep in Makes my bed when he know I'm leaving soon like I did for you Doesn't blast my phone when I'm gone for the weekend Tells me to have fun, that he'll see me soon, not what you would do But I'm still gonna thank you Being the guy that I don't want Showing me how to be treated wrong Making me know when love's not right Wasting my time with stupid fights Showing me what I don't deserve Knowing it can't get any worse Now it's not something I'm used to So thank you Thank you, thank you When I stopped being the girl in the mirror Who went to sleep wishing she was prettier Who gave her all to you But she still does have days that she can never tell If she loves herself Doesn't wake me up and loves when I sleep in Makes my bed when he know I'm leaving soon like I did for you Doesn't blast my phone when I'm gone for the weekend Tells me to have fun, that he'll see me soon, not what you would do But I'm still gonna thank you Being the guy that I don't want Showing me how to be treated wrong Making me know when love's not right Wasting my time with stupid fights Showing me what I don't deserve Knowing it can't get any worse Now it's not something I'm used to So thank you I know it's never gonna be the same way with me and you But that is cause I really never even wanted to Instead I'm saying thank you Being the guy that I don't want Showing me how to be treated wrong Making me know when love's not right Wasting my time with stupid fights Showing me what I don't deserve Knowing it can't get any worse Now it's not something I'm used to So thank you Thank you, thank you Thank you