So I read about these everywhere.. and now I have flu-like symptoms.

Can anyone tell me how they're different from the actual flu? or even a cold?

-I have a dry cough
-very mild head aches
-very stuffy nose -- but only when i wake up, the rest of the day its mild
-my nose mucus is not clear, its like greeny and yellow.. the pharmacist says thats a sign of infection.
-sore throat only in the morning
-I had the chills for the first 2 days.
-on going fatigue.

As you can tell, this is pretty mild.. is HIV flu more severe? Should I be worried?

symptom chasing is a waste of time to determine your hiv status,have you been tested?thats the only sure way to know good luck!