I wish your parents would let up a bit. I’m sure they are just concerned about your find a job after you graduate, but there are no certain paths in this world.
Look at interdisciplinary opportunities at your school. Majors like poli sci, environmental science, and public policy might be of interest to you. Spend next semester exploring different types of classes while meeting distribution requirements. Freshman year should be a time to explore, but often it is not. As others have said, go talk to a counselor about the stress you are feeling. You don’t have to have your life mapped out at 18.