Friend or Foe?

Abandoned at the scene
Just walking away
Anger in your mind but tears on your face
Pain stabbing at your heart
Knees about to collapse
You throw yourself away
As if your life meant nothing
But knowing you were meant to live for more
Always settling for less
You just walk away
Leaving your foe crying
Collapsed on the floor in tears
Sadness in your mind but a smile on your face
You confuse people so well
What's wrong with you?
You must not care
What the hell's your problem?