How to make money online?

So I'm in dire need of money and I want to know the actual legal way. And not going to some app and it will give me money for using it. I don't trust that shit. Is there an actual and safe way to make money? Cuz even if I search on YouTube or pinterest I'm afraid of the wrong information and idk who to ask.
And I'm not looking for getting into social media and affiliate marketing I meant actual part time job.