Airtel — Refund of 1768 installation activation fee and validity

Still my installation charge of Rs 150 is not refunded alongwith activation fee of Rs 413 these people have done a fraud of another Rs 1768 which I had recharged twice one on 1 June 22 and another on 2nd June 22 1 June was in pending and has not been refunded back till date and it's been 8 and half months since then.
Please ask Airtel and SBI bank to refund Rs 1768 I did it from bhim upi app. Also validity for Rs 217 balance was shown till 31 Jan 23 which has not been given I have shared screenshot as well and this balance was on 15 dec 22