In fact, most people will find that their chosen major is not suitable for them, because before college, everyone's understanding of the major is very limited. Moreover, with the development of society for so many years, the major changes are also very great, so everyone is more or less uncertain about their chosen major. So in this case, don't worry, take a little time to study hard, precipitate yourself, and see if you are really not interested in this major, or if you are actually ok, but you are afraid to overcome some difficulties.
If you are really not interested in your major and can't continue studying, try to communicate with the school office first to see if you can change your major. If you can, it's best. If you can't, study the course assignment of this major, knowing that this is only the only way for you. Maybe one day, you will use what you have learned now to cultivate your patience and expectation for this major. At the same time, you can spend some extra-curricular time to learn what you really like and cultivate your second major, which may become your future career and help you a lot.