As i can see you have been tested for many tests . According to
HIV.gov, HIV viral load is typically undetectable below levels of 40 to 75 copies/mL. But in your case the viral load is more , but other tests are negative , so we’ll have to repeat your test and see again . Plus we will have to target each complain one by one . No need to stress out as it may only worsen your condition . Will explain it to you in detail . For your concern about oral candidiasis , will have to check by looking at the pictures what the condition and presentation is right now. Consult online as i will have to take a proper history of your condition .