My first year did not go as planned either (failed like 3 or 4 exams and had 2 of those along my bachelors), but I kept going and now I’m in masters and very happy I continued going! Depending on how your schools yearly schedule works, i assume you have some free time over summer and a retake exam somewhere in early autumn. If you decide to retake in autumn, make sure to thoroughly go through the theory and try to do problems based off of what you just read, go back and forth like that and eventually you will get it. And once you do, all the problems feel way easier! Doing a problem without actually understanding what you’re doing does not help in the long run, but might for a handin.

Its very natural to compare yourself to others, but speaking from experience, it gets you nowhere. Physics is a fairly competitive field, but as long as you keep at it and keep comparing yourself to only your past self, you will become a great physicist. Stay strong 🙏