I think we've all been newbies at some point and we probably also made some bad investment decision based on insufficient understanding and knowledge. That's just kind of normal. The important thing to consider though is that you don't go too big in the very early days when you enter the crypto space. That is deadly for newbie investors.
every traders must passed this stages , impossible if they suddenly be good traders without passing bloody condition which is could make them felt give up want to quit from market forever. Our experience will teach us how to trade with good result with profit ratio bigger than risk ratio. Market will trained how us to controll emotion , psychology by experiencing some loss.