if you are a trader always close trade when you lose 2% of your total capital money never ask others opinions for your trade , people using different time frames and different strategies ..
study any technical strategy and position sizing and trade with proper risk reward radio...
don't loose your hard earned money in a single trade
learn how to trade ...with decipline
if you can't trade just keep buying Bitcoin every week and hold it for minimum 4 years ..
you will make more money than trade with simply holding Bitcoin .... Bitcoin only