[Resolved]  Bharti Airtel — recharge issue

I tried to recharge my airtel number [protected] through my airtel app on may 28, 2020. The money got deducted from my bank account and the recharge was not done. I want a refund for that. There is no support from their side i have also reached their helpdesk and even tried the customer care number but got no help. The recharge amount was rs 448. Please help me on this.