It was a very frustrating thing to not be able to find a suitable job after graduation. However, if you're not interested in a university major, don't worry because there are many other options. He could consider changing his major or trying other jobs. Changing majors was a risky decision that required re-learning new knowledge and skills, but it could also bring some benefits such as more career opportunities and better career development. If you decide to switch majors, it is recommended to prepare in advance, such as reading relevant books and articles to understand new professional knowledge and skills in order to better adapt to the new environment. It was also a good choice to try out other jobs. He could try to go to some companies or organizations for internships to learn more about career opportunities and job content. You can also try to participate in some relevant job fair and network activities to find a suitable job for yourself. The most important thing was to maintain a positive attitude and not give up hope. Finding the right job required time, patience, and hard work. He believed that with his strength and ability, he would definitely find a job that suited him.