Thanks everyone, the country I'm from is Australia. The person who promoted it to me is American and he just moved back there.
I guess I can sue him, but I doubt I'd get anything out of it based on all the time and energy I pour into it.
Anyways, based on Australia what do you guys think? I could sue the promoter for $ or they'd just get issued some fine?
There might be a connection with him and those site owner so you can try a legal way to address this problem, you can ask your legal team for this.
But if there is no connection, then you cannot sue him because he doesn't control the site and its your fault to invest without your proper education, don't just trust anyone especially when it comes to money.
Move on now, you can earn more if you learn from this mistakes and start to invest on a real project, go for bitcoin and top altcoins.