Spectra Solution — fraud company & fraud agreement and they are forced me to paid rs- 30,000/-

I also got a call from quikr on 23th april 2019 regarding this work from home job, where they did not ask me for any kind of registration fees or anything. I submitted my aadhar card photo to them, and after that i was sent an agreement regarding the same. They offered me 30k for filling 1000 forms in 10 days. Immediately i got an agreement copy to sign. Next day, i got one username and password to start with. Around 155 forms was filled in three days. Fourth day my id was blocked saying multiple logins. Whereas i was doing in only one system. I got message customer service will call back within 24 hrs. Next day (2nd May, 2019)i got a mail saying i've to pay Rs.15008/-. Immediately i called their advocate number. He says you can withdraw the project by paying penalty charges of Rs. 15008/-. I told him i can't afford such a huge amount. He told then you have to come to Gujrat court and pay Rs.60, 000/- for total loss. And he told that he will be sending a copy of legal notice to our nearest police station. There, I was afraid of that and was forced me to paid the amount of Rs. 15008/- .
After few days (7th May, 2019) again the same problem occured and they are forced me to paid Rs. 15000/- and I am paid that money. But, after that I saw the total system is fraud and agreement also fraud.
I paid total Rs. (15008+15000)=30008/- by forcefully.
Please help me to returned the amount.

Same trick he used. He speaks in hindi only. I think he doesn't know english/bengali.
I upload all the documents bellow.