I need answers..

Before I was ever sexually active I got 2 HPV shots. I didn't become sexually active till 3 years later. I never had an abnormal pap until 2017-2018 I was told I had cancer and they needed to take a biopsy of tissue on my cervix. Well a couple weeks later I went in and they took samples and the doctor came back weeks later saying it was cancer. I freaked out and got a second opinion. Well my now obgyn from 2019-current says I have HPV and that I have precancerous cells on my cervix. I tried to ask him today about if this current pap comes back abnormal what am I going to do? I go in every 6 months for them to take Samples of my cervix and every time it hurts.. he said if it comes back again as precancerous I should go under the knife and get my cervix cut where the tissue is bad. Should I get a second opinion? Then he told me we should wait another year and half to see how the tests come out. but like I said it's been since 2018 since I have been dealing with HPV. What do I do? I don't have a woman in my life to talk to.