I'm sorry to hear you're experiencing these symptoms. Loss of appetite combined with indigestion, nausea, vomiting, and loose motions can indicate an underlying digestive issue that needs medical evaluation.

• These symptoms might be caused by infections, food intolerances, or gastrointestinal conditions.
• It's important to stay hydrated, especially if vomiting and diarrhea are frequent.
• Avoid solid foods temporarily and try small sips of clear fluids.
• Since these symptoms can worsen or lead to dehydration, please consult a gastroenterologist or your primary care doctor promptly for a thorough assessment and appropriate treatment.
• If you develop severe abdominal pain, high fever, persistent vomiting, or signs of dehydration (dizziness, very little urine), seek emergency care immediately.

If you want, I can explain possible causes or management strategies in more detail.To narrow down potential causes, we will need some more information.I understand that you have no appetite and you often get indigestion, nausea, vomiting, and loose motions when you eat. Please tell me your age and gender.