16-18 positive and i m little scared

I met with the gynecologist at the university hospital today. The doctor said I was positive for HPV 16-18 (high risk of cancer). He said you have HPV, give blood during your period and let's decide according to the smear results, the risk of cancer is high. I said it was what I was most afraid of. He said you should be afraid and worried. I went for PCOS but all these things he said suddenly became too much for me and his approach scared me a lot. I burst into tears in the hospital garden for the first time in my life. I didn't know who to call and tell. I have been in severe depression treatment for 4 years. I lost my studio, money and everything. I am 29 years old and I live with my mother and I have no income and I am having a hard time getting back together. I was getting psychologist therapy but I haven't been able to get that for 2 years because of the fees. I left the hospital and met with the doctor again at the first private health institution I came across. He said it could turn negative, I needed to get vaccinated, take medication and that the blood and smear results were also important. I feel a little relieved but I still have fears. HPV vaccines are very expensive. It will be very difficult to explain this to my mother, she has enough health problems to deal with. I will try to get the HPV vaccine somehow. I will see another doctor again on Monday. I still feel confused and scared.