BIR holds my cryptocurrency because i have withdrawn 13000 usd.

I have withdrawn 13000usd in the platform where im trading. But they put it on hold because the amount is too large .

First, the customer service told me to pay the income tax 20% of what ive earned.

Second, they told me to pay the senior audit because the amount is too large.

Now, they told me this.

Dear user: After checking, the Philippine Internal Revenue Service has rejected your tax filing request. USDT income belongs to international taxation, and you need to open an international tax channel for your funds to be transferred to your account. You also need to pay 500 USDT as an international transfer channel.

The audit fee and the National Taxation Bureau informed the exchange that USDT is an international tax, and you currently need to pay an additional 500 USDT as an international transfer channel before the funds will be transferred to your withdrawal address

I am hoping for a positive response or guidance on what should i do. Thank you and Godbless