Online fraud in telegram channel - Asked to pay GST amount INR 900

I have applied for data entry jobs in freelance website. One of the hiring person asked to mail them on April ** ****. The maid id is (sourceautomation.ltd@gmail.com). They send the project details and asked to complete within * days (ie, before May * - * p.m). The payment mentioned is INR ****. They told, once the project is completed the payment will be received within * day. So, before May *, I have send the work to them. After that, he told to send the work to my team leader on telegram. He has given the telegram I'd too.
(Team leader : Mr. Samual
Telegram ID : @SA_Samual
Telegram Id Link : https://t.me/SA_Samual )
I texted there. He asked to submit my work. After * day he texted to pay the GST amount first. After that send me the screenshot..within ** mins the payment INR **** will be send to you, he said...I asked why I have to pay, paying like these are reported as scam...I asked so many questions and all...but he said trust me, once you paid i will pay to you...he send the proof of students who have paid that GST amount...So i said ok i will pay you and he send the QR code...And after paying he is not in online... When he is online, I will ask about my payment to him...He will say any of the reason and he will escape from me and he will go to offline...i used to ask everyday and i said i will complaint you...you are fraud...i scolded him...So he deleted all my chats and he blocked me... At that time, I was thinking that, with how many of them he would have played like this??? We should complaint about him..and this should be one of the awareness to all students and who is searching for work from home jobs.