I come from an ostensibly picturesque world where the dregs of imperfections are seemingly non-existent. I live in ********, Illinois where a 4 member family, matronly SUV, and golden retriever are the ingredients to assimilation.
As much as I want to applaud on the usage of words, I didn't really see some of the words necessary to show the meaning that you want to give your readers. It SEEMED like you've used thesaurus, word after word. If not, I'm sorry for saying that. :)
Try to tone down on your vocabulary. The admission committee is probably familiar with most of the words, but I know that they are aware of students who use such words that actually uses the thesaurus or something like that. I'm really concerned with that because by that style of writing, it doesn't show the real you.
I like how you tied the end to the start of the response.
To be honest, I didn't really understand how your past shaped you. It seemed too abstract. Maybe it's just me, I don't know.
Take those as suggestions... things to consider. :)
If you've got time, I'd appreciate any feedbacks on mine.