There is a good chance the trades were all fake and the money was never actually in a brokerage account. Many of these scam brokers use 3rd party software to manipulate everything about the trading account including the balance shown, trades, signals, charts, etc. Its very likely you were trading fake money all along, making fake gains and losses, etc. Please advise what country you are in so that I can further guide you on next steps.
Thanks for your answer. I will send you a pm.