Olx - Online money fraud had done

I was cheated by a few Rajasthani people and they are continuously cheating others as well in India in the name of the most trusted Indian Army by using their fake identities, defaming our Army. So please stop these people. My story is as follows:
I wanted to buy an Activa so I saw an ad on OLX app for this. Then I called that seller Anuj Kumar Dubey (***********). According to him, he is in the CISF Army. He sent his Aadhar card, vehicle registration certificate, CISF Card, Army canteen card on my Whatsapp number and he is posted at Jaisalmer border. We talked and fix deal at Rs **,*** for Honda Activa *g.
Then he asked me to send Rs **** through his PhonePe number ********** (that would directly go to his linked account) for transfer of the vehicle from Jaisalmer border to Gwalior on dated *th April ****.
After some time he called and asked to send Rs **,*** to his Paytm bank account ********** for half amount deposit to release the vehicle from army check post on *th April ****.
Next day ********** (acc to trueCaller he is Praveen Kumar Indian Army Postman) called me and ask to send remaining amount to Paytm account ********** and get your Activa at your doorstep but I denied then he said I would not deliver until then that's why I transferred Rs **,*** through Paytm Bank to his paytm bank number.
After some time Army postman guy again called and said deposit Rs *****+** for a security deposit that is refundable at the time of delivery only Rs ** will deduct but I misunderstand and transferred Rs **,*** to his paytm bank account. Then he again called and said you send the wrong amount please again send separately Rs **,*** plus Rs **, I will refund both amounts at the time of delivery so I transferred to Paytm Bank. Then he again called and said our system, not able to trace your both amount at the same time to refund you. Then I denied transferring any amount. Anuj Kumar Dubey (Fraud seller) called and started swearing of the army, his child wife and was saying we give our lives at the border but you don't trust on army man's voice. Please send Rs **,*** (**,***+**,***+**) to PhonePe account (**********) still I denied then he said please borrow from someone for half an hour. I will make sure you don't need to transfer any amount further and you will get all amount refunded cash (emotional blackmail) than I transferred Rs **,*** through PhonePe. Than army postman again called for Rs **,*** for GST and insurance. Then I didn't transfer.
Such incidents are everywhere in youtube (https://youtu.be/WHZ*umB*yOE) and on google (https://www.google.com/search?q=olx+fraud&oq=olx+fraud+&aqs=chrome..**i**j**i**l*j*l*.****j*j*&client=ms-android-xiaomi-rev*&sourceid=chrome-mobile&ie=UTF-*)
I transferred a total Rs **,*** to him and I made a huge blunder. I borrowed from friends Rs **,*** now I'm in debt. As I searched these numbers in the Truecaller app except one (**********) all from Rajasthan. I submitted the application to S. P. office and contacted all helpline numbers and banks as well. But I didn't get any kind of hope towards my request that's why I'm sending this mail to you. I attached all the requisite documents to support this fraud. So please help me and try to block these accounts and people from such heinous crime.