In short: 당신 can't 삭제 your own profile. Proceed as 당신 would with a spot. Flag the account and give a reason as to WHY it should be deleted.
Do not randomly 삭제 your 프로필 because 당신 thought of a funnier username, want to change something etc. If 당신 have a serious problem (like 당신 feel your account had been hacked,someone stalking you) contact the F4!