Yet another obscure prompt

Why is that thing following me?

I told it to leave me alone.

Hasn't it tortured me enough?

Just go!

Why is it always looming over me?

Now I'm left in the dark.

Doesn't it see that I'm cold and lonely?

Move over!

Enough of this!

I'm done standing by.

If it won't move, I will!

Stand aside!

Why is it still here?

It's moving around with me.

Isn't there any way to escape it?

Help me!

I didn't ask for this!

Didn't ask to be covered like this.

Step aside and let me shine!

Dumb shadow.