Deposit required for withdrawal

Platform "ETORO" plays trick on users looking for a job from fb. In the same way, first add the Line of the assistant, then the Line of the person in charge, and then join in the Line group. Then I waited for a long time and there were no vacancies. One day, it was said that I had won a prize for a special event, and I was asked to quit the group first, and then join a line of the person in charge who said he would lead me to make money. The person in charge took me to challenge another person. As a result, the challenge failed and I was asked to pay them back 30,000. At that time, I really couldn't get together the money and kept procrastinating. Every day the other party asked me if I had collected the money. After finally getting the money together, he said that the data collapsed and he dared not take risks. Afterwards, I was asked to add another 70,000 yuan, making a total of 100,000 yuan. I only collected 50,000, and the other 20,000 was paid by the other party. Then I continued to challenge, and if the challenge was successful, I would have to pay another 20,000 for data uninstallation. My alert account is also another company introduced by the person in charge. I only used it for 3 days and it became a warning account. To get the money, another person needs to help to withdraw the money. In the same way, if you want to withdraw the money, you need to give a deposit of 400,000. I am really speechless.