[Resolved]  Prospexive — threatening me for pay amount forcefully

I got continuously call from this company for doing online jobs. I said ok. Then they tell me they give 1200 forms. We have submit 1100 forms within 12 days. If we fail to submit that work we have to pay 4600 rs to company. But for other reason i'm unable to completed that work. Due to suffering from typhoid today one person calling me and threatened me that he taking legal action towards me. And he forcing to pay 4600 rs as a utility charges.. If i'm not paying 4600 then he yelling we meet in court. And i'm attaching msg which he send me.
Please help me