There was a picture that I saw years and years ago, it was some old dude, wearing a shirt and at the back of the shirt it said "60+ years old, diabetes, high blood pressure, chronic back pain, still ahead of you" and that really made me realize something, you can be as healthy as it gets, but that dude was ahead of you, and he didn't made any excuses, he could have easily pointed out any of the facts and sit down and nobody would question it, but he still got up and walked.
So trading is similar, you may end up making a loss, and the person who doesn't trade may say they didn't make any loss at least, but eventually, you will get better and better if you work hard enough and learn it all, and then they will envy you. They will even call it luck first, but eventually, they will all wish to be like you.
That is the right attitude, many of those that dream about becoming traders think that in order to become a good trader you need to be perfect and never lose a trade, so they spend a great deal of their time looking for a system that fulfills what they think is a simple condition.
But since such a system does not exist, and if does it is a scam, they never start their journey, while the person that had a realistic view about the markets will begin to trade as soon as they learn enough about the markets, and while some losses will come their way, if they keep learning then those losses will eventually become profits on their pockets.