Welcome to the forum. I will suggest you to consult an ENT specialist
without much delay. You are suffering from infection, inflammation and pain. You need a "swab test", routine blood tests and radiological examination. You should be clinically assessed by a doctor else your symptoms may worsen.
You should consult a doctor and take antibiotic, anti-inflammatory medicines. Even antiseptic mouth washes will relief you of your symptoms. Your doctor needs to assess if your tonsils need a surgical removal. There is nothing to be scared of, co-operate with your treating doctor to get well soon.
Take semi-solid food, porridges, soups and juice that is slightly warmed up. You are ill, you need care. Have a nice day, take care.