Genital herpes?

Sooooo I’m 16 years old and I think I have genital herpes. I’ve been itching down there for a while so I decided to take a mirror and see what is going on. When I looked I saw little bumps all over the inner parts of my butt checks and around my labia. I don’t want to go to the doctor about it because I know they are going to have to tell my mom and my mom is going to tell everybody in our family. What should I do?