I'm pretty sure I have the flu😭 Im in so much pain. Every muscle. My heads pounding. So nauseous. Deep cough that feels…

I'm pretty sure I have the flu😭 Im in so much pain. Every muscle. My heads pounding. So nauseous. Deep cough that feels wet but hurts like hell when I cough. I don't feel like my self and feel like a zombie. Dizzy when I stand. Can't even drink water without it feeling like it's coming right up. Tried to eat crackers and mouth too dry even when I drink water to make them moist. My beds soaked in sweat I had to put a towel over my sheets but yet I'm freezing. Than I'm so hot im burning. Pls Help with remedies to ease any of the symptoms!!!!!