jio fiber net (RELIANCE) - It has been 4 weeks but Jio security deposit money was not refunded Rude behavior of Jio Agent

Sir, I was registered for jio fibre connection on *th October. I paid ****rs security deposit to jio agent Chitikireddi Narasimha Naidu. He took my money and escaped . I provided all my pan and personal details to him. He told me installation was completed by techical team by evening. I called him within * hour and requested him to cancel the jio installation because Act fiber is better speed nd quality service than jio said by my neighbors..He told me that refund will be credited within * week. I paid money to his phone pay number **********.It has been * weeks but my money was not refunded to me. I provided my bank details to him for refund. He told me stories every time .He is escaping without giving my money.. He used to told me I will give u by tomorrow and when I get his salary. He is not answering my calls. I didn't get money when my sister is in ill.i was unable to pay medical expenses because of him.. Please solve my problem sir.. I attached some details about him and proofs. Thank u sir
His contact no:**********
Mail I'd: Chitikireddi.naidu@ril.com
He work as Assistant Manager in jio fiber. Location:opp.Hsbc bank, siripuram, vizag, Andhrapradesh.