You are playing dangerous game) I understand that, since the trading itself involves risks, it is a much more significant risks to trade with the non-regulated company which operates not set to the strictest standards.
It is much more safe and smart to choose regulated broker. And as i see Forex Optimum is not such broker. I was quite surprised when i read this review https://55brokers.com/forex-optimum-review/, and found that this broker has 3 million clients from all over the world. That’s very impressive for unregulated broker.
I hope there will be any withdraw problems with that broker, but it’s really risky to work with him.