Cvbuzz Online — Fake job offers fraud

I am victim of cvbuzzOnline fraud .On 17th december 2014 a phone call came to me, by name of NItin D Souza asked me to register with their site CvbuzzOnline. And i stupidly did a registration with Rs.1750 and they conducted a fake interview with Samsung.They took 60000 by making me fool.They used abusive language and humiliated me.They are not responding my phone call also.Please help me to get my money back.The money which my mother earned with lot of pains.Please help me!!!