Fraudster duping people on social media

The seller Mr Nitish Luthra/Kunal Luthra got in touch with me on 27th March 2017 on Facebook offering year end deals on TV and other electronics. He duped me for Rs 4500 promising delivery of LED and remaining payment after delivery and installation. As on date he has blocked me on all channels and is refusing to deliver the products too. My repeated calls and reminders have gone in vain. Please find attached the cheque image where he made me transfer these funds. I would want to make a complaint against him against fraud and stealing money from people via social media channels. He is a fake individual who hails from Ludhiana and works for a modular kitchen company called Bull Doors India Pvt Ltd. He doesn't even deals in electronics that he promises to deliver. Also, he stays in Ludhiana address - 135/153, Ludhiana Salem Tabri 8. His contact numbers are [deleted], [deleted] of Delhi but his actual number is [deleted] which is of Ludhiana. I have all the screenshots and proofs required to prove that he's a fraudster duping people of money since years now. He changes names between Nitish and Kunal Luthra (his brother) and uses an account based in Bank of India, Rohini, Delhi. I have already complained online on cyber cell crime portal but it does have seem to work. Pls suggest a solution to this coz I don't want this man to be spared of his crime knowing he will dupe more people of money and get away with it too. Thanks and Regards Ritasha Kapur