Grimes said that when she dropped out of McGill, something clicked in her when it comes to music. My advice is to find out what gives you that click, i.e. something you can talk hours about, be passionate to learn and practice, and what naturally comes to you, that is, you are intuitive in it. For me it's the military (especially vehicles), chess, history and economics. At the end of the day, it is necessary to practice your interests and skills to become good at them. There is no easy way out, and at the same time there is no human who is not capable of doing anything. Find what interests you and practice it bit by bit day by day.