Just trade spot first using the likes of Binance.
At least, the high trust rating of Binance will help stabilize the state of mind of OP as a greenhorn in the game. They won't need to worry much if the exchange will scam or not while trading there. Again, I can't emphasize it enough that beginners should steer clear of Futures or leverage trading. Their best bet would be spot trading.
OP should peruse
www.babypips.com to learn candle formations and patterns. It's a nice place to start, knowing that trading is mostly about candle patterns. In addition, soak yourself in learning how to place stops. By stops I mean stop loss (SL) and take profit (TP) by watching tutorials on that on YouTube.