Yes, you can get inflammation even of
folliclesFollicle development
Follicle stimulating hormone
Follicle stimulating hormone-ganirilex
Fsh
Hair follicle
Hair follicle anatomy
Hair follicle sebaceous gland that don't have hairs in them. I suspect that the spot is persisting because you are probing and picking it. I advise you to make an appointment to have a doctor take a look, and meantime leave it entirely alone except for applying neosporin ointment daily. If the spot goes away completely before the visit, that will be useful information for the examining physician. But yes, I do think this is folliculitis rather than an STD.
Best.
Dr. Rockoff