I don't know what's wrong with me

I feel sad and sick. My head hurts and my body has low grade aches. I feel depressed, which is weird because I don't suffer from depression or any mental illness, and I'm naturally a positive person.

I don't know if the headache and body aches is making me feel depressed, but I feel like crying and feel like what's the point of life right now. Like why bother with anything at all? I don't want to die I just suddenly feel like life is very pointless and gay. I want out of this lame simulation.

edit 3 hours later: my headache feels even worse now,