Mysterious illness and bo diagnosis please help

Hi, after unprotected oral sex I have been having so many symptoms. I have done a full std screen all have came back negative. I am beyond the window period (past 4 months) but my symptoms still persist.
my symptoms are
white tongue
painful neck lymph nodes
skin become red easy (especially hands and elbows)
joint pain
insomnia
headaches
hand and arm weakness
loss of weight especially my legs
red spots on body
ear wax has changed
random body itch
wrist pain and finger pain
redness of fingers
nails have become blue
change in bowel movements
stomach ache
stomach gurgling
urinating less
armpits can be itchy at times
painful testicles
testicles feel hot
skin hot to touch but no fever

Please help, I believe this is a new virus/bateria or fungus what has no bio markers for tests.

i feel your pain, unprotected oral and nobody can help. I dont match up with what you all of the above but something is going in with my body thats not right. Main issue is red and irritated penis glans when erect, anything like that for you?

where you based? can i ask did you test for herpes?