Elegant Europia — harassing for money with message

Please do not believe in this fraud company they harassing me now for made a payment. They signed a fake agreement with at in 6 sep just only digital sign and photo. Now i work hard in one week and complete the work. But 8 days after call me as advocate and they are forcing me to pay money. I am scared this time i am student but and i pay 5500 and more huge amount this company. But this company not give any noc letter. And they say give me more money. This is such ridiculous. And now this time they will send threat message vm-icourt or vm-icourt. I have give my full time and do my best to complete this but no result and now is harassing me continue till 20 sep.
Sir please help me and take a action and if possible to recover my money.
And message details
Dear concern,
You have to be present at mumbai city civil and sessions court, malad, mira nagar dindoshi malad east, mumbai, maharashtra 400097 on
This time of message received

Fraud advocate number [protected], [protected]