Thanks for posting your query.
Obscession could be treated, you should not have wasted so many years.
You need to be addressed by a psychiatrist
for your problem.
You would be given cognitive behavior therapy.
And from my side I can counsel you by saying that HIV
would only be contracted if you have unprotected intercourse
with a HIV positive partner.
There are reviews written by our users about doctors in our listing, those can guide you for a better doctor. You can search for a doctor in your area. http://healthcaremagic.com/doctors .
There are good reviews from our users about this hospital/doctors in your area and would guide you well.
Hope I have answered your query.
Wishing you good health.