Nexon Enterprises — demanding money and harassing for court case

Om 21 november 2019 i got call from a person name priya sharma she told me she is from https://www.consumercomplaints.in and my problem will be solved if i pay amount to nexon enterprises. She give me account detail and i paid amount to them.
Now they are demanding more money and told me that i have to be in court they have case against me

Today i check my mail i have a mail of court case

Legal dept

Dear sir/ma'am

This is to intimate and final warning for you from nexon enterprise. You did not complete your file or pay your penalty district court that's why your case had been register but you did not present in the court by notice later so court has decide to take final action at your home of total amount of 48, 550/- pay your court pay order tomorrow and present in arbitrary court. Otherwise we take legal action against you at your home address. Chamber no 107, room no 18 shershah rd, delhi high court, india gate, new delhi, delhi 110503 11:00 am to 1:00 pm present in the court tomorrow by court order.
Otherwise will proceed on your home address on 24/11/2019 be present on time in court.
Thank you

Thank you
Advocate associates
Id: g/2203/2016
www.ecourts.gov.in
Shershah rd, delhi
High court, new delhi
Delhi, 110503
[protected]

Please do something
Help me