Universal enterprises mumbai - Fraud at the name of WFH

I've been offered a work from home job of manual writing for a week. Universal Enterprises, Mumbai asked ₹**** for the one time security and I payed them the full amount. They delivered a book at my address and I had to write ** pages of that book in a week. It was promised that after * week I have to deliver my writing and their book to them so that they'll pay me ₹***** which is ₹***** as salary and ₹**** security. Now it's been * days and I have not got any payment. Neither they are replying to any of my messages.