Will Proactiv fix my skin?

I cannot begin how depressed I feel about my face. I used to be really good looking until my skin just started to break out. I had a pimple on my right cheeks and it started to get redder and bigger. I took care of it then it settled down. Then two others showed up in the same place now three of them are dark. I have breakouts all over my forehead as well with my chin. My nose is intensely red and darker now for some reason. My face is really oily due to these breakouts. Will proactiv help my skin as I described it? Will it make my red nose less irritable and red? Will the dark spots fade? Will my skin clear once I use proactiv?