White heads and pimples after nose job. I squeezed and popped them. Is my nose ruined?

Hi. Its been 7 months since I got a nosejob, and lately I have been getting white heads and pimples on my nose area. I have found my self squeezing and popping the pimples, i try being gentle but sometimes i do push a bit hard. I've never been in pain while doing so, but now im concerned I might have ruined my new nose. I have gotten an uneven skin tone and patches. Is my nose ruined?