This is a found poem from A Child Called "It" by David Pelzer.
A found poem is defined as "a type of poetry created by taking words, phrases, and sometimes whole passages from other sources and reframing them as poetry by making changes in spacing and/or lines (and consequently meaning), or by altering the text by additions and/or deletions."
Disclaimer: I do not own this story. Or these words, really.
"Tell 'em you
The real truth.
Don't you understand?