scammer report

The lady named ‘Kelly’ approached to me via SNS. I have been induced to try using Tradingweb.
She was just behaving natural, but all of sudden she started talking about her Uncle working for trading for more than 30 years and explained me how much profit did she get from his advice. At first she induced me to use shimulation mode.
I invested a lot and asset had increased rapidly. But except for the first request, I could not withdraw any asset. Customer service alwasy asked me additional payment with unreasonable reasons.
But even after the payment is finished, they made another reason for next deposit or expense. They never disclose any evidence for payment.
This lady made me angry and become a bad temper, saying she could not believe me any more.