My nose is ruining my life; what should I do? (Photos)

this is truly serious for me.. when i was 14 i was very vain, one day i spent maybe 1 hour squeezing the blackheads from my nose and noticed it went big and red... next day it was the same, so i slept with a clothes peg on my nose for months... only to make things worse.. long story short... 16 years later there is a dramatic difference in my nose, it continues to get bigger and unnatural looking,, in hot weather i cannot breathe out of my nose for some reason, i need help please....