I have extreme dizzyness (to the point I couldnt get up once) severe nausea (no vomit) and diereah. Is it food poisoning or something else? Fast plz.

Viral Labyrinthitis. It sounds like you may have a severe case of labyrinthitis -an infection of the middle ear. You're at risk from volume loss (dehydration) given the GI symptoms. I assume any head motion triggers the dizziness? If so, try to stay hydrated with a child's sippy-cup. Then you don't have to move your head at all to drink. I would have a low threshold to go to the ER- they can give you IV fluids/meds.