PhonePe — Cheated money by not getting refund for failed UPI transactions

Address:

Tamilnadu

I transfer money to my other account from phonepe app they transaction is a failed one but they debited the amount then I raise a complaint to the phonepe customer care they give me the ticket number to the complaint after giving the complaint they block my number in phonepe app now I dont know how I get the details to get my money back i am going to complaint against phonepe to national payments corporation of india
My phone no [protected]