tl;dr version:
Pretensious fantasy costumer poopoohs anyone who would have the gall to be a copycat and make a clone of an outfit from any other source! She can't understand WHY ON EARTH anyone would WANT to sew somthing that someone has made before, or even use a pattern! EXPRESSIVE USE OF CAPS and life story is utilized to stress that she's trying VERY HARD to understand why everyone can't be a creative individual JUST LIKE HER.
mmm.. popcorn