I feel like this song is the artist reminiscing about his girlfriend who left him for a missionary who she found more exciting than he was. It's a song for no one because he's trying to move on i.e. she is no one to him now but she used to be someone important.
I feel like this song is the artist reminiscing about his girlfriend who left him for a missionary who she found more exciting than he was. It's a song for no one because he's trying to move on i.e. she is no one to him now but she used to be someone important.