Is it necessary to miss the elective course three times?
Whether I miss you or not, you should go to class. Since you have been admitted to the university, you should study hard. Don't think that you can muddle along by going to college. If you don't study, you won't find a good job after four years, because you didn't work hard when you should, and it will be too late to regret it. Don't do anything that you regret.