The song talks about a relationship that is not what it used to be, he suggest that they are trying to hold on in a love that they don't need. That it's time to let go of each other so they can be what they really are, because they are pretending to be something they are not. He asks why they are still trying if their love is gone and all they do is fight "slamming doors at you". He says that they can try to love each other again but it wouldn't happen because deep down they know "it just don't belong".
Concise and right to the point! Thanks much!
Yes!!