In addition to the advice already given, once you have identified some potential career paths, seek out some people who have those careers and talk to them to find out how they got there, what their job entails, what skills are needed, what the career prospects are (how easy/difficult is it to get a job in that field). As you narrow down your career options even more, you can consider shadowing people with those careers and volunteering or applying for internships in those fields.
And always keep in mind that once you choose a career path, you aren't necessarily bound to it for the rest of your life! You can always choose a career and then pivot to a similar (or even completely different) one later in your life. I started out as a doctor and pivoted to become a software engineer :)