Abnormal Pap smear and high risk Hpv

So I just came back from my results from the gyno and she said I’m high risk HPV and abnormal cell and she recommends we do a biopsy. I’m really scared and nervous both the process and the results. I’ve only had one sexual partner my whole life and I would hate to end up having cervical cancer. And I know it doesn’t take much for bacteria and cells to become abnormal but I only had sex roughly 3 times. I’m just really nervous especially when I did my Pap smear I screamed because I found it very painful.