Do I have meningitis or a common flu?

I have horrible neck pain can't seem to place it in the right position so it would go away.

My hands and feet are freezing(infact, my whole entire body is freezing even though my room is warm as summer), My head hurts less now after I took Advil, I have my period as well, I'm 18 years old, I can't stop shaking, my thighs hurt, my nose is runny, ht air seems to be coming out of my nose and ears

What do u think this is?