fever is high and you have pain in jaw ends, with shivering also.
Most probably your tonsills may be infected
with some sinusitis.
Take rest and take plenty of fluids.
gargle with warm saline( with some salt).
check CBC, urine analysis, widal for typhoid and dengue card test to rule out other infections.
Next Steps
check CBC, urine analysis, widal and Dengue tests.