Whoa, Very great poem, but MANY mistakes. I always use spellcheck, It really helps... OKAY!
As I walk to the Valley of Death,
I fear no evil.
I sense them coming for me,
so sad, so unloved,
so unlike me,
so as I walk through the Valley of the Shadow of Death,
I shall not fear no evil or be evil.
Nor an angel can follow behind me
Death is saying follow him and I shall be dead.
So I follow the Shadow and now I feel no pain just nothing in me.
So I walked though the Valley of the Shadow of Death I fear no evil.