Are you sure your parents are Koreans? Cause by reading your mistakes, grammars, words in English. I think your really not that quite adopted by Koreans, and by reading your book, your really bad at English have you ever tried trying out summer classes? Or considered taking English lessons?
And your 2NE1 is spelled as 2nel, I mean letter L not 1. You should learn how to use the caps lock, and your already in college, can't you learn English easily? Why won't you try creating books in your language?