is this the return?

if the enemy did bad on me, I'll be cool .
But if my friends who do, it hurts
It's the most painful thing in this world.
after what we've done so far
is this the return?
I don't know why , I do not know who started
all disappeared into the shadows
all have been completed
you and I , we're friend or foe ?
only you can answer
because I was tired
because I've had enough ...