we're friends, right?

It's been a week You've already found someone new It's interesting How fast you found her I don't understand How you could be moving on so fast But it's fine 'Cause we're friends right? I haven't cried in a day But I swear I'm fine I saw you with her I should've seen the signs I hope you have fun In her arms And I'll swear that it's fine 'Cause we're friends right? I don't remember how you smile With that sunshine in your eyes And her picture replaced mine Behind your phone case You probably call her late at night To make sure she's alright But it's fine, I don't mind 'Cause we're friends right? I haven't cried in a day But I swear I'm fine I saw you with her I should've seen the signs I hope you have fun In her arms And I'll swear that it's fine 'Cause we're friends right? I'm happy for you You found someone new And you look happier than when you were with me I'm happy for you And I don't miss you I wouldn't dare to 'Cause we're friends right? I haven't cried in a day But I swear I'm fine I saw you with her I should've seen the signs I hope you have fun In her arms And I'll swear that it's fine 'Cause we're friends right?