Are Fever,sore Throat,swollen Glands In Groin Due To HIV?

Dear Doc,

I am from india had a risk exposure from a csw some 5 months 10 days back , i used condom , when i removed it was intact , i am not sure if there was any small hole or rupture , 2 weeks later i had mild fever and swollen glands in groin , rash red colorerd on shoulder after 4 weeks , symptoms continued , sore throat fever , lymh nodes in legs thights knees , armpits , stiff neck , still have stiff neck and glads as i write . white tongue from 8 weeks till date

My tests -- 14 th day rna pcr , p24 antigen and a 4th gen duo negative
16th day negative DNA pcr 1 and 2
8th week rapid test neg
11 eek DUo neg .. 0.30 index
13 weeks duo neg 0.49 index cut off 1.00, so got worried
4 th monnth rapid neg
5th month DUO 0.38 index value
still have symptoms, am i sero converting
should i get a pcr again ,
is this a rare strain not picked up by tests.
i am beyond paranoia...i fast loosing my self