Fake form filling job from home

I am a student of B-tech. i have registered for Metrexa Technology . it was a job of form filling around 1000 forms. They said that i dont have to pay the registration fees.90% accuracy should be there for filling up the form. On the 1st day while filling up the form i was logged out and blocked for multiple login which i have not done.Now they are charging a lurgesome amount of money Rs 15000 for unblocking it , which is impossible for me . i got a call from 81xxxxxxx3  (Name- pxxxxxxti ). their login link is https://formfillingus.com/work/ .their customer care no. is 97xxxxxxxx5,  in which i have call for help  but after picking up the call they said it is not Metrexa Technology. Sir please help me as fast as possible. They are cheating with people who are searching for job like work from home. This company dont even has its existence.please take necessary actions against them.

Sayan Mukherjee
Durgapur 713203, West Bengal
Email: sxxxxxxxxx7@gmail.com