Reliance Capital — Loan fraud by Reliance Finance Ltd / Tukaram Finance Limited

I have applied a loan of 5Lakhs with Reliance Captial and executives named Pankaj and Rahul who claimed to be from Tukaram Finance Limited reached out to me by email - [protected]@reliancefinancedesk.com asking to pay me processing fee, it started with 7, 500 and I ended up paying more than 5 lakhs for a loan of 5 lakhs in multiple payments. I realised I was cheated and asked them to cancel my loan application. Till now, which is almost 2 months since I requested for cancelation, it has not be resolved. They inturn asking me to pay another 18, 000.
Loan Number: INRFL02147128

Please someone kindly help.