The National Cyber Crime Reporting Portal (NCCRP) is a useful tool that the government has created to allow citizens to report cybercrime issues online. The atrocities against women and children have received special attention.
Submit a written complaint to the city's nearest cyber cell. Fill out an F.I.R. form at your local police station. In the event that your complaint is not accepted, you can always take it to the city commissioner or court magistrate.
Cyber Forensics Masterclass with Hands on learning