Airtel — airtel money account locked

I added around 600 in my airtel wallet like normal wallet, i am not able to use that amount. I am not able to recharge even. As per their suggession i converted my wallet account into payment bank also.
After registering for bank account i am struggling for my money which is locked in this worst kind of wallet. Completely unsatisfied with such service. I complained also on airtel but still their worst service for which they are famous for. They don't care about their customer.