Thinking of starting trading can someone clear my doubts

I will go on a longer run say 5 years . So can I expect making good money after putting this much years into learning this skill . How much luck plays role in a trade or everything can be calculated. Rn ik 0 so won't be putting much money into this i am thinking of doing paper trading till I get atleast a 1000 dollars to invest . I am 19 rn so till 25 I can master this skill and print enough money.