What’s the Best Way to Become Rich Quickly in BitLife?

Hey everyone, I’ve been playing BitLife for a while, but I still struggle to build serious wealth in the game. I’ve tried different career paths and even starting businesses, but it feels like I’m missing something.

I recently came across https://bitlifemodapkz.com while looking for tips and different versions of the game, but I’d really like to hear strategies from experienced players here.

What’s the most effective way to become a millionaire (or billionaire) in BitLife? Is it better to focus on high-paying careers, investments, or something else entirely?