No doubts, as it's very true that you don't turn out the best trader in just one day, rather it's a gradual process where you continually learn. Even when you turn out profitable you still keep learning as learning never stops you only keep knowing more and becoming better at it.

Quitting because of initial failure is actually not a good idea because others who persist and didn't quit will definitely get bigger someday and you would wish you had continued, it is very normal with trading that you will definitely become successful some day only if you stay consistent and keep improving on your trading skills, continuous study and practice gets you to the point bof optimal profitability and becoming the best in the game, the mistakes helps you get even better because you learn from them.