Quadro Trade Refused to Return My $1000 Investment, Ignored My Calls

I'm filing a complaint against Quadro Trade. About a month ago, they somehow got my number and started calling me about forex trading, promising at least 80% monthly profits. They kept calling and bothering me until I finally gave in and invested $1000. Soon after, I realized I didn’t trust them and requested to withdraw my money, but they refused, saying I had to open a certain amount of lots first. The person handling my case, who introduced himself as S****** A****, ended up losing all my money. Now, I can't reach anyone—they don't answer my calls anymore. I’m taking legal action and have already hired a lawyer to sue everyone involved.