Topbyue Lin Quanquan Refused to give me my funds

I was contacted by Lin Qian Qian on a dating app and she influenced me to invest in Topbyue for ETH crypto trading. I invested some of my money, and it skyrocketed. She urged me to invest all my money, but seemed quite controlling and almost beligerent. The customer service charged me:

$14,000 as a phony "tax" to withdraw my funds. I took out loans to pay this. Withdraw denied.

Then $24,274 security deposit, to withdraw my funds. Withdraw denied.

Then $3500 in management fees, to withdraw my funds. Withdraw denied.

Then $2600 late fee, to withdraw my funds. Withdraw denied.

Then $3000 in management fee, to withdraw my funds. Withdraw denied.

They confirmed the $3000 was the last fee.

Then demanded a $2300 fee to convert USDT to ETH to send me my money to my Coinbase account. They do not allow you to pay any of the "fees" from the balance. It all needs to be wired separately. Scam. I have lost over $77K  in this scam, and they have all of my money, refusing to release it. Chinese based company.