I'm used to ruining everything 'Cause I'm tryna listen my mind Every single time, every time It can only happen now I think I'm gonna grow up, up, up (Nah-nah-nah-nah, nah-nah-nah-nah) I'm tired of making me lonely (Nah-nah-nah-nah, nah-nah-nah-nah) You know my thoughts sometimes get cloudy You've been there for me And left before I realized Maybe I realized it because you left my mind I'm used to hidin' my feelings 'Cause I've heard you too much Every single time, every time I can't go back to before I don't wanna ruin us, us, us (Nah-nah-nah-nah, nah-nah-nah-nah) I'm tired of making me lonely (Nah-nah-nah-nah, nah-nah-nah-nah) You know my thoughts sometimes get cloudy You've been there for me And left before I realized Maybe I realized it because you left my mind