how can i get rich?

You could try going into politics or winning the lottery, ofcourse then there's also those obscure hazard jobs you could do.

Is very easy work at school and you get better job and you are rich

By putting your mind to work and coming up with something creative, innovative and that everyone will want.... Or..... Invest in crypto and new stocks as little/much as you can and HODL overtime to let the wealth build.

Investing early and as much as possible will do wonders. I wish everyday I was maxing investment after college...

reselling is the way to go at a young age

once upon a time, the business of buying aand selling shares was very famous

Create a new thing
Have a unique ideia
Work for you own

Maybe try to make some addons for the mybb/phpbb if you know how? I can help you with that

Learn how to budget, make as much side money as you can, invest

How to get rich? Get a job, do not get married and do not spend a cent. :D