Please help

Please help, I have health anxiety and I’m really scared.

So I noticed that I have something on my vagina lip that looks similar to genital warts. I’ve been to the GYN and I’ve been tested for STD’s and everything came back normal. My doctor also did a Pap smear and everything came back normal too. Basically my doctor checked everything and I came back clean. I’ve only had sex once when I was 13, (it’s a long story). Is there a way you can have genital warts if you don’t have the HPV virus? I’m going to my doctor again soon but my anxiety has been through the roof! Pleas help!