Wisdomjobs.com - Money is not refunded by wisdomjobs in the name of jobs

Wisdomjobs contacted me for helping me in finding the job and asked me for registration with the by paying **** rs, and one-day they had called me and connected to one of HR of MindTree company, after the interview, wisdomjobs called me and said I have been selected and would have to take online testing their website and have to **k for writing the exam but before that they asked me to deposit security amount of **.*k rs, and the asking for money did not stop. Everytime they called me and asked for money only. They said after **days i will get the offer letter but after ** days nobody showed up and when I asked they said the person who was supposed to put the resignation did not put and hence the position is not open. Later when I asked what should you do, they again asked me for money so that they will work on other opportunities and after that I did not any opportunities and it's been more than * months and am asking them for refund they are saying they will refund but dunno when. And now a days am searching about them on net, they have cheated many people not just me, please help me in getting my money back. The transaction happened in March and April of ****.

Have attached of the payment screenshots.
Total amount I paid to them is *,**,*** rs