Genital wart

I have noticed an abnormal bumps around the anal opening last few weeks and I decided to ignore. So, one day I finally decided to go for check-up. And sadly, I felt so stressed out and down as the doctor said i was infected with HPV; genital warts. I was so sad and starting to hate myself. I felt dirty. The doctor applied some topical and It burnt like really bad. I couldn't wash it for 6hours! The next day I noticed the warts started to fell off the skin. But my mental state is going insane thinking about the worst possibility of having GWs. There are some articles talk about GWs and anal cancer, but some disagree with that. I just need support. I just need confirmation that this is nothing than just a wart. Please help.