Hello Maulidia and welcome to this awesome community! It's very impressive that you already have such concrete plans in your age and an idol like Einstein. WOW! I had absolutely no clue about my future plan when I was 15.
I wish you the very best for your life, to be successful and also to have a lot of fun out here. If you have any questions or need help within the platform feel free to ask. I'm always willing to help :)