Emotions may lead to second opinion and that creates trouble in the middle of the trading, so better to back test any strategy on a demo account and write a proper trade management plan in order to curb emotions.
Managing the risks and money is just another skill associated with making profits in the trading which come with experience and spending time in the market.
Binance will be the leader for quite sometime and that might be because of the others like poloniex, bittrex, cryptopia, ftx etc failed and some went bankrupt as well.
Gold already making higher highs and who know where it go now, how much is your analysis's expected drawdown so i can think about testing it on my HFM's demo account.
There is a saying to invest what you can afford to lose in the trading markets so money management is important in considering while preserve your actual capital.
Gold is an event driven asset so can change it direction with any news around the globe however still tradable since it is already above it all time highs.
There is a long list of forex brokers so we need to shortlist regulated brokers and then reputed ones to go with because the right broker will leads us to make money and withdraw it once we earn it.