If you really need to pop the pimple, make sure your hands are CLEAN! Wash your face and hands after your done and only pop it if it looks like its ready (yellow head).
I struggled with acne a few years ago so hopefully I can help you because I definatly understand!
With proactive, it didn't work for me, a lot of people are actually allergic or sensitive to the benzol chemical in it. So don't worry, I suggest you get your money back.
First things first is to go to the doctors, you may not think it's bad enough for that, but a professional always helps and knows whats best and if your acne worries you a lot and gets worse noticably, your doctor will probably put you on antibiotics. If they come back after antibiotics then go back to the doctor, it's a long process but their a lot of things you can try out avaliable to you with a doctors perscription.
A final solution is to get a referral to a dermatologist, the reeaaal skin guys. See if they can help you out, It may sound like a hassle but believe me, its worth it because you wouldnt want to have acne as a full grown adult. I went to a dermatologist and was put on a strong pill (only because my skin was bad enough) that cleared them up and now my face is clearer then most people I know. It was worth it, trust me.
I hope you can find a solution!!!