What should I do with unavailable withdrawal and losses cheated by Forexfx

Exposed platform:Forexfx. Teacher: teacher of Forexfx.The method of order recommendation:one-to-one service in the group.Products:forex and gold.I added a stranger on Wechat in March,2019.Normal daily chatting,I didn’t take it seriously at first.Later,finding that I am a housewife,he said that he would help me earn some money.I trusted him as a teacher.I was a layman of forex.But he said it was simple and told me to follow his operation.He told me to enter the platform and help me by QQ remote control.Having deposited $10 thousand,I earned $490 and $1900 namely.Then I began to made a loss,while he promised me to earn the money back.He taught me to move the stop-loss price up and down by 300 points.After losing all my fund,I was asked to add fund.I deposited $80 thousand and made a loss of $10 thousand with his guidance.My friends warned me that I might encounter with the fraud platform.Searching for the information,I found it was an unqualified fraud platform.I applied for the withdrawal immediately,which was declined by the platform with various reasons,such as wrong bank card information,froze fund,insufficient credit score,etc.