I'm sorry to hear that you're experiencing severe throat pain and vomiting. This sounds quite distressing and may require urgent medical attention.

Here are some important steps you should take immediately:

• Seek emergency care: Severe throat pain with inability to eat and persistent vomiting can lead to dehydration and may indicate a serious infection or complication. Please contact an emergency service or visit the nearest hospital promptly. You can call Apollo Emergency at 1066 for immediate assistance.

• Avoid irritants: Until you get medical help, avoid consuming anything that worsens your throat pain, such as very hot, spicy, or acidic foods and drinks.

• Stay hydrated: If possible, try to sip small amounts of water or oral rehydration solutions to prevent dehydration.

• Do not self-medicate: Avoid taking any antibiotics or other medications without a doctor's prescription, as inappropriate use can worsen your condition.

Given the severity of your symptoms, it is crucial to be evaluated by an Ear, Nose, and Throat (ENT) specialist as soon as possible. They can assess for complications like abscess formation or severe infection that may require specific treatment.

Please prioritize getting professional medical care immediately. If symptoms worsen or you develop difficulty breathing, high fever, or severe weakness, call emergency services without delay.To narrow down potential causes, we will need some more information.I understand you're in distress. Could you please share your age and gender?