The context is as follows: The girl's best friend was killed and she had not talked to her in a long time, because she was angry with her.
The air knew too
Ran cold n chilly down my spine
U left me now
And my legs were stuck just now somehow
All these years
The anger sitting in me
Left me lonely seeing you go away
U could have just tried
I would have come back
And I'm guilty of keeping anger stuck away
A thousand apologies go in vain
Coz u just won't listen to me ever again
The bullet ringing in my ear
You falling down like wings cut off
All these years
The anger sitting in me
Left me lonely seeing you go away
U could have just tried
I would have come back
And I'm guilty of keeping anger stuck away
So I say, I'm sorry, for all the things u did
But nothing I do is ever gonna matter
The air always knew
That you were going to go away