The immediate treatment will depend on the severity of your pain and the esthetic results that you are looking for in the long term. Prima facie it seems as though an xray will help confirm a provisional diagnosis but if you are in delhi i'd suggest dropping by for a check up from an Endodontist.
Next Steps
Soft Diet - Report with or for IOPA xray
Health Tips
Soft Diet, Avoid extraction as replacement in front teeth area is always challenging