please give me explanation of the poem Amanda

this poem is about a 13 year old girl.in mostly paras her mother scoled her to don't bite her nails,eat less chocolate because acne came out on her face,and and girl want to don't listen her words she want to became repuenzal who was that type of girl the thing she want she only do that.and she want to became an orphan girl live her life with freedom,peace and with bare feet