My ghost

I took my life
with a knife,
I wonder what you going to do,
when my ghost is in front of you.

Author's Note

Think about this before you comment...
Tell me if you see grammar issues. I'm not English speaking, and have not even finished school..
Just give me constructive criticism.
Advices are great, but no suggestions of improvements as "destroy" my artwork (I mean I have written the text!).
I can take very hard criticism, but I don't tolerate mean comments.