HDFC Bank — My transaction details disclosed by hdfc employee to third person

Dear sir/mam,
IAM RANGU SANDEEP CHARY, Having Bank Account IN HDFC, am a valid customer in HDFC since 2019. but in the date of 20th, 21st decmber 2021 my transaction details was disclosed to third party by your employee without my consent, which leads to loss of my reputation and loss of my property. Also iam mentally upset. since then iam not doing any transactions in your HDFC. recently by default account got closed due to not performing any transactions.in this regard I already complained through mail to hdfc, but they did not give that employee (who disclosed my transaction details) details. I want that employee full details and branch where he opened my account on that particular date (20th, 21st december 2021). my mobile number : [protected]
my hdfc bank account number : [protected].

I won't compromise in this issue. I need that employee details. please provide his total details.