This song is definitely about someone who knows he has to get out of the relationship but he's not quite ready yet. He's sitting down wondering how it'll be when they're finally over; they won't associate with eachother anymore so it'll be like the don't know eachother. He wishes he could go back to the way things used to be when he was cluelessly in love and that's why he's hesitant to end the relationship.
This song is definitely about someone who knows he has to get out of the relationship but he's not quite ready yet. He's sitting down wondering how it'll be when they're finally over; they won't associate with eachother anymore so it'll be like the don't know eachother. He wishes he could go back to the way things used to be when he was cluelessly in love and that's why he's hesitant to end the relationship.