I was brutally scammed by this Broker

Dear Sir, I'm a resident of India.
I'm writing this to you with deep pain and loss of hopes. I am feeling like I am scanned by a forex broker online TRP Financials on MT5, I was intruded by one of my online friend to TRP Forex on MT5. Later I opened account in MT5 and broker TRP forex and started my trading journey with total investment of $ 6000USDT, now after profit my capital is $ 8987USDT.
When I tried to withdraw funds my request was rejected and account itself disabled quoting reasons as
"My account shows the status of untaxed, so it cannot be operated "
Later I requested to enable my account but they refused, and quoted below reason;

Your tax verification is as follows: According to your account information, your MT5 account has 8195.69USDT, 8195.69*30% = 2459USDT, you need to deposit 2459USDT into your MT5 account, and send me a screenshot of the successful transfer. We will submit it to the tax bureau for verification. After verification, the deposited funds can be directly submitted to your MT5 account. After verification and verification, all funds can be withdrawn to your personal wallet address together.

I really doubt their advice. And I'm afraid if I deposit as they say I may lose another 2459USDT. I didn't get any official contract details of that company. The only way I got is whatsapp number +44 7404 511387. And website: www.trp-fx.com

I can provide you ask the money deposit proof and any other details you required in this regards.

PLEASE HEPL ME IN THIS REGARDS
MY HARD EARN MONEY IS STUCK
GOD BLESS YOU.

I HOPE YOU WILL ASSIST ME

LOOKING FORWARD YOU TO CONTACT ME.

Screen shot of my MT5 account and other fund transfer proofs are attached.