Homeshop18 — refund of 6500 rupees

Address:

Kolkata, West Bengal

I got a call on 8 th january 2019 from a person named mr. Mandal that i won a prize from home shop 18. Hearing so i called at their customer care and told everything but they said they would assure me if i got it or not by calling me back, sometimes later i got a call from nitin kumar from [protected] number. He told me that i got a xuv mahindra car from home shop 18 as lucky first winner. He asked my account number and then i got a sms from sbi bank that 1280000 is on hold due to service tax payment. Even he forwarded an account number for a charge 6500 which was deducted from my google pay to account number [protected] ifsc code is sbin0000691 as home shop 18 pvt ltd. Later a call came from a person dhiraj kumar from [protected] who said himself sbi bank staff and asked to pay 25600 to his account number [protected] ifsc code is sbin0000026 as service tax. When i asked that bank itself cuts the service tax and pay the rest he refused to pay the money even later when i called that nitin kumar 6500 rupee he again told to pay 3500 rupee to get refund. Sir please help. I want my money back from those imposters.