Genital warts? Std? *warning pics*

Catherine
So I've been to the doctor countless times but they're very dismissive of the bumps I describe. But this time they itch & burn not like before and I haven't been sexually active. I was told it could be lymphoma or ingrown hairs but I just don't know. I've had an itchy bump the same spot before but now there's more and I haven't shaved recently. Does anyone else with this have any info?
*im too young for a Pap smear test*