What about this?

"You can't see the scars

that you've left on my heart,

but that doesn't mean

they're in the dark.

They're there,

I can feel them

bursting

at the seams

as I hold back

a pained scream.

I know I said

I would always be there,

but this is getting

much harder to bare.

I think of you

when I sit idle,

I think of how

you're in denial.

You're sorry,

I know,

but not sorry enough

to avoid letting me go.

I guess I knew

all along

that this wouldn't turn out right,

but that didn't dim the hope

...that little, innocent light."

That's just my suggestion. Feel free to take it or leave it.