I have killed my best friend

To be part of the gang, I needed to accomplished a great task.
They have asked me to kill my best friend, and unless I did it, I would never become an adult.
I have known him for 8 years.
They wanted me to kill him.
I didn’t want to do it.
But they were laughing at me, and called me chiken.
I borrowed mum’s knife and took a deep breath.

and I did it.

and I cried.