Hello Dr. I Had Jaundice Before 1 Year. After Jaundice,

Hello Dr. I had jaundice before 1 year. after jaundice, i got with dengue fever then i started feel weakness. after that i had good health. after 4 month of dengue, i had skin rash(red spot on my neck,chest). then i consult doctor, doctor said i have bacterial infection in my body. Then i consult M.D(Medicine), he asked me to test TB,HIV,Hepatitis,Dengue and thyroid. All these tests are negative. after 6 infection of jaundice, doctor said to test again HIV and thyroid, it was negative again. now i started feeling pain in side of throat. I consulted recently with ENT surgen, Dr said i have infection in my saliva so i have 1 week medicine course then if not work then he suggest me to go Dentist. So i am confused that what should it be? I have no relationship with any girl and never sex. once doctor said if u are doing shaving at barber shop, it may be chance to infect hiv(due to hiv infected blades), so is it true? I mean i am confused, what is going on in my body? Reports: WBC: 12000 in december 2016, WBC: 11000 in may 2016, phadiatop allergen test: more than 100(positive), plz guide me dr