Csr — fake online job and threatening.

They told me that they will give me job and made me to sign the agreement.
But after that am not received any work details after calling and complaining several times also.
Enalty or else they will file the case against me.
Please help..
I was calling them daily but they never sent me job details, after the they kept there phone switch off.

But, now the advocate rajiv singh ([protected]) are calling me and blackmailing to pay penalty. Or else they will file the case against me.