Will This Scar on my Nose Fade/disappear Completely with Time? (photo)

I caused this scar on my nose myself unfortunately. I've had it for about three months now; it used to be bright red and far more messed up. Do you think this scar will fade by itself naturally with time? Will the darker areas become normal skin color? If not, what treatments would you recommend? Any particular scar cream or should I do something like laser surgery/dermabrasion etc? I know nothing of these treatments. Thank you.