240$ fees to withdraw bitcoin? You may want to switch to another exchange.
I used an email and password to register just now to confirm this. This is what I found out:

The hell is that amount lol. Is this new withdrawal fee from them or it's really the withdrawal fees since then? Other CEX might require higher fees especially if network is congested but it's not the case here.
Better to use XRP or USDT (TRC20) for cheaper fees, but since it's an exchange that asks shitty fees, idk how much is the fees foe this coins too.