Im exhausted and sick i feel hot but when i move i get cold and the shivers! i feel so weak and almost dissy! what do i have and what shoul i do?

See below: Could have the "flu" or other viral illness most likely. Increase your fluid intake as much as you can, fever and pain control, rest and if any breathing problems, signs of dehydration, fevers over 105 f, vomiting/diarrhea that is not stopping thus affecting hydration, or other concerns, see your doc. Have someone help you out with care at home if you can.