Request you to help me in this.

I would like to inform you that i have been trading with BForex from 2020. I had deposited 5700 usd dollar. I tried to withdraw my money from them but they kept me block in trades. And they kept on forcing me to deposit more. I took 1st withdrawal from them because i had a doubt in this trader. The made a lost of 3700 usd. They told me you can withdraw money you in lost. slowly i recovred my money. And when i asked for the withdrawal they kept saying its approved. it never happened. today 19th Aug. they asked me to place a position which made a lost of 3500 usd they called me and said deposit money to save your position. when i said no i dont have money to put in. they said then sorry we cant help close your position. I tried many times to withdraw they never did.