What would you do?

I close my eyes    
And see your face again  
Before you left us    
Broken in pain  
   
A shining ray of light    
Comet streaking across the night  
You brought us hope in crazy times  
Then left us alone to cry
   
The smile you shared  
Showed us you cared  
But secrets kept tight  
Were just too much to fight  
   
Life's a game of chess  
With your friends all having parts  
One by one they fall  
Taking pieces of your heart  
   
Finally you're left standing alone  
Not knowing your next move  
Surrounded by the enemy  
What would you do?