Where can I find a registered Forex trader to trade for me?
You can find a registered CTA which encompasses forex trading, good examples would be Capricorn Strategies or The Cambridge Strategy, both well respected.
Well, it depends on your needs. I am planning to earn 5k per week and that`s my happy amount. So it is always better to work only with trusted brokers, have a look https://fx-list.com/high-leverage-brokers and hope for the better. You see, I`ve already had quite unpleasant experience and even met some scammers. So just to be on the safe side I prefer to rely in those from the link