Trading is a long process of learning. You have to invest time and willingness for you to b able to understand and adopt everything about it. There's no such thing as perfect trade in the beginning and you will definitely experience losses so you have to be ready for it. Just have to courage to be deal with the market's volatility and never get tired of doing research in case you're facing confusion. It will be hard at first but exciting at the same time.
Along the way you will learn the proper setup, you don't need to dwell with losses as it's part of your journey but make sure to learn out from it and keep enhancing your knowledge in order for you to gain compensation and start establishing your system/strategy. There are many failed traders who instead to continue they choose to leave the market and forget about this venue of investment, they are not willing to re-try as the entry is premature, most of them invest due to influence of others who already gain success, better to start doing your DYOR and start with little investment, know how the market works before you go all in with your investment.