It is wrong to say that college life is meaningless without failing a course. Although the behavior of repeating a grade is normal, it is also very serious, and it will lead to failure to graduate.
When you find your grades and know that you failed this course, the most important thing you should do is to contact your professional teacher, find out your usual grades and final grades, and communicate with the teacher to see if you can bend the rules.
The second is to prepare for the next make-up exam to avoid retaking this course, but I wish you not to fail.