Swollen lymph nodes and sore throat

So my tonsils are always inflamed and my head/throat hurts every day.its been hurting like this for months and I’m so depressed about it that it’s hard to get out of bed. I got tested for HIV and it came back negative but I searched my symptoms and it says it’s HIV. I’ve like accepted I probably have it and made all of my partners get tested today and they were negative but idk what’s wrong with me