For the last 2 to 3 months life was terrible. When i was a kid , i was afraid of hiv because of one incident and then out the blue it came back!. I became very sick and i had almost every possible symptom. The exposure was 8 years back . i tested for hiv using three tests. Tridot hiv 1 and 2 ,western blot hiv 1 and 2 and pcr rna hiv 1, all the three were negative. But im still worried of hiv because of some symptoms. I feel like im losing my intelligence . i cant find the joy or think creatively like i used to. Im worried about hiv still and i feel like im developing aids related dementia even though i have three negative tests. What should i do?