Don't write something negative about Afrimarkets

I wrote a review last year 2 December complaining about how they treat us. Persuading me to add more and more money even if you tell them you don't have it. Once you deposit the money, no one is interested on teaching you how to trade, until you lose your money. These people will suck you dry and you'll be left with nothing if you fall for their lies. After they received my review they started calling me now and again. Firstly, promising me a R2000 bonus for trading, which I refused in exchange that I delete my review on hellopeter and I also refused to delete my review as I was telling the truth. Afterthat they wrote me an email promising to refund my money and I have to delete that review and not speak negatively about their company. Where is the money now? They didn't refund it because all they wanted was for me to delete the review I wrote about Afrimarkets.