My Path into Physics (at MIT)

Physics Girl  😌😯😴🙄😔(just to catch your attention so that you can read this)
Hey I'm om. I'm in 10 std 
And I love physics since childhood. Im great in maths too. I love to see videos about quantum mechanics physics, antimatter. 
I love to think about new ways to create electricity, new ideas inventions. I'm very curious.  I want to go in research. But I want to be an engineer also.
I love all engineering fields. I love coding, electric, mechanics. I'm thinking of doing mechanical engineering from IIT BOMBAY. Then for post graduation I want to become scientist, I want to study elemental physics I hope it is about quantum physics. Please reply what should I do. And also I want to be the richest man on Earth. Or billionaire will do. Please reply.