PLZ ANALIZE THIS POEM, WHAT DOES IT MEAN WHEN U READ THIS?

I see the sun setting,
Ahead into darkness.
My heart lies there,
In the mother fking
Blackness.

My heart once was
A lovely red,
Than all i see now,
Is mother fking blood.
When I am mad,
My heart seems to turn black.

When I am sad,
It seems to be hollow,
And It's hard to swallow
This pain.
Like a fking hurricane.

I am stuck,
I am hurt,
I was like a brand
new shirt,
That went through thorns
and knives.
And I’m trying not to alert,
People that dont care,
So no fair.

I was meant to be alone,
In the pitch black,
I was thrown
Out like trash.
But you don't care.
I know this aint fair,
But I don't really care.
Since when was life fair?