i have nothing to add , maybe you will find someone here who can give you a better answer but i stick to what i said before .
But I saw the symptoms of HIV. There is Seborrheic Dermatitis which is dandruff. :/
well i guess you didn't mean the dandruff i know :) .
still Seborrheic Dermatitis is not related to HIV infection symptoms . when we are talking about the HIV virus symptoms then we are referring to the reaction of the body after the HIV virus is in the blood stream which will happen normally 2 weeks after the infection , Seborrheic Dermatitis can be related to HIV but not at such early stage .
But I saw the symptoms of HIV. There is Seborrheic Dermatitis which is dandruff. :/
dandruff ??? this is not related at all to HIV maybe you need to look for a better shampoo , ARS will not wait for 2 years after the infection but still you need to get tested , a single rapid test will be more than enough for you and it will rest your mind for ever.