What kind of adolescents have ambivalent money molded?
I love the poetry of this line but, unfortunately, it doesn't quite make sense. "Ambivalent" means having mixed feelings. How can money have mixed feelings? Probably, you are looking for some other word, though I am not sure what it is.
I like it that, throughout the essay, you are stretching to use a wide variety of words in creative ways. I think that the admissions committee will like that too, but just be very sure of the meanings of the words you are using.
For example:
and they feel "proud" when they show their exorbitant booties to others.
I'm guessing that, here, you are thinking "booties" is the plural of "booty" in the sense of loot. But, actually, "booties" means buttocks in colloquial English. As much as I enjoy the idea of people showing their "exorbitant booties" with pride, I'm pretty sure that's not what you mean to say!