How can I make money with my money?

I summon the great masters of money; please advise me. For the first time, I have 5 lakh rupees saved up myself, and I need to manage it. I want to invest this amount in a way that generates 10k-20k each month. I don’t know much about how money works, and I don’t even have a Demat account. Any advice on starting my financial journey is welcome. I want to invest my money so that it provides monthly returns. Edit - I understand I set an unrealistic expectation here but that’s not point. I am open to all advices even to make 1k on that amount. I am seeking the ways to put this money to make some monthly returns,