Kotak Mahindra Bank — fraud person claiming to be member of kotak mahindra bank and hack my account

Address:

no location, 226028

It happened on 19 december 2018. I had applied on quiker app for various home based jobs beacause i wanted one. On that day, i got a call from a woman to claimed to be a member of kotak mahindra bank. I checked the number on truecaller. It was showing the same. She told me about job that it is home based and i have to keep records etc. And further details she will tell me when i'll come to there bank office in gomtinagar. Then she asked me to fill a form on a site (They removed the site) on which i filled it.. And she said that it will cost 50rs. And that was the big mistake i did... I filled my card number and cvv in order to complete the payment.. But instead my 5000 rs were deducted quickly and my card was blocked. And then i tried to call the person but she switch off her phone. Please help me and tell me what should i do. The number through which she called is [protected].