How can I figure out who I really am personality/style wise?

if i were you i would just go to aeropostale, hollister, abercrombie, and or fitch, and journeys and hot topics and american eagle and pink vicky secret and jc penney's and polo and claire's and just pick up everything that i see that i want and just you know put them into different styles that i seem to like i think this will work out great for you