I been having a headache feel dizzy i feel desoriented and i started having pain under my left rib and i got deharrea whats wrong with me im really wo?

Viral illness?: Could cause widespread symptoms in the chest and abdominal area but also headache and dizziness. However a variety of other potentially serious conditions need to be considered such as migraine, neurological problem, other bowel problem, cardiac issue with this story. Recommend you see a doctor licensed in your area urgently for examination for a specific diagnosis.

See a Physician : You have several what appears to be unrelated symptoms and would be best you get evaluated by a Physician

There is no way to: provide you with a diagnosis with the information provided. One possible issue may be significant dehydration related to your diarrhea. So would work to hydrate. However, beyond that - you would need a full history and a physical examination to make an accurate assessment.