Axis Bank — Credit card fraudulent transaction

On 28/04/2023 i got a phone call from an unknown number claiming to be a representative of axis bank. She was enquiring about whether i have received my new credit card or not. Later she herself provided me all the details of my new credit card. She was telling that i will be awarded reward points on my credit card and for that she had sent me an otp both on sms and email (Email id - secure. [protected]@axisbank.com). On denying to provide the otp she kept me busy on the call and later i received email and sms that amount has been spent on my credit card. This happened 4 times and 4 times i received email and sms that amount has been spent from my credit card. Then i blocked my credit card online and contacted axis bank customer care. As per them 2 transactions have failed and 2 transactions (Amounting 18k and 15k) have been spent on nobroker technologie. I even raised a service request with them and was provided a request id[protected].
Request you to please take necessary action against the fraudsters and help me get my money back.