What's done is done, the best thing you can do is live your life and try to enjoy it as best as you can.
I think worrying weakens your immune system which is the greatest weapon against hpv.
I felt the same but I can't change the past no matter how much I want, and worrying about the future is ruining the present.
A cure...i wouldn't count on it, but they say AHCC can help the virus go dormant which I'm sure you've read about.
Try not worry, just live, make better decisions and try to help others do the same.
A cure would be so amazing though.