Broken nose&breaking it?

i broke my nose when i was young wrestling around with my father. it healed with a result of a big noticable bump in the bridge of my nose. i really cant stand it and it kills my confidence terribly. im only 15 and i dont have the money for rhinoplasty. im considering rebraking it myself and then bandaging it so it heals straight. i know this will be extremely painful but it will be worth it. does anyone have any suggestions on how to break it carefully? easy points here people, and please be nice.