Because you don't have a direction, it will be very tangled if you want to quit. You're just unhappy at work. Maybe it's better to change the environment. You can consider doing this position first, and then find some companies that recruit the same position. Of course, finding a new job will have higher requirements. Only when you find a position that is better than your current company in all aspects, do you choose to quit, otherwise you will be more anxious to find a job after quitting.
If you don't want to be in your present position, you can first evaluate your personality and see if you are suitable for sales, technology or secretarial work. When you get your grades, you can look for a job in this direction. For example, if you are suitable for sales, then you should look for a sales job. Sales positions generally do not restrict majors, but only require candidates' personal abilities. If you are suitable for technical jobs, you can learn a skill first and then look for a job; If you are suitable for clerical jobs, then you should find some clerical jobs. General clerical work does not require high personal work experience, and most of them can be employed after training.