Business vs job, 22M need career advice

A little about myself: 22, just graduated Btech CS from tier 1 college, got placed in a few tier 1 companies, baniya (relevant), and good at engineering in general ( won several actually honourable awards internationally, from government of India, some IIT random techfests, etc). Point of telling this being to get some credibility for the readers so that they don’t take me as a young dumb overconfident 20yr old. (maybe I am?) I really want to earn money, probably in my genes, my father wants the same for me. My dad has a decent wholesale business (around 1cr per year profit) and I don’t mind moving in it as well. It’s recommended to stay sometime in corporate to learn the nitty gritties of life and other aspects. I don’t mind that either. Personally, I want to get into entrepreneurship, but again it’s easier said that done, how to start, idea, implementation and everything else it’s just the tip of the iceberg. People of my age (some of them being close to me as well) have started their ventures and have got funding upto 500k USD and it makes me jls. I’ll be probably joining an MNC and will stay for around 1 year and then see how it goes. I’ll be really helpful if fellow grapeviners can shed some words of wisdom on how to go on here to a startup/business/high earning journey?