unable to withdraw

few days back I received unknown WhatsApp and being well wealthy she told me to help in commodity trading open account with fogee on mt5 and in few days make profit approx 37000usd when I request for withdraw some amount she given customer service manager no and that Manager ask me for tax 30% of total withdraw after some negotiation I change my plan and ask for withdraw only 200usd and paid 62 usdt as tax after some time he denied that fund not received and your account freeze