Stomach bloating/dull pain i think coming from the intestines, short of breath and a full body uncomfortable/weak feeling after eating?

Many possibilities: You sound like you may have aerophagia (unconscious swallowing of air). Other possibilities include irritable bowel syndrome, peptic ulcer disease, cholecystitis, pancreatitis, gastroesophageal reflux disease, diverticulitis, to name a few possibilities. You need some tests to sort this out. Have you seen a gastroenterologist?