Your throat pain says that
1. If u are at home then i think u might have throat infection due to which you are having fever. It may be due to tonsillitis .
2. If u have went out and came in contact with infected person then it might be covid symptoms.
Next Steps
Go for antibiotics , paracetamol, cough syrups along with gargling..It will show its action within 2 days. If symptoms persist after 2days then go for Covid testing.