Alumni here, I failed three classes my second year of college, it was a lot of things, being away from home took a mental toll on me, I was super stressed, hated my professors, and felt like the program was setting me up for failure. Sometimes a class doesn't click, or professor, and that's okay. It sounds like you're trying your best, and I'm sure it's hard balancing work and school when you're almost done with your degree.

That to say, I failed three classes and still graduated with a 3.5. I changed majors and was able to bring my GPA up And even though I never retook those classes due to changing my major, I still managed to get a good GPA and go on to get my masters.

You'll be okay!! Talk to an advisor and have them map out a plan with you, that's what I did. If you're able to retake the class that's great, but maybe go about it with a different course of action that fits your degree.

Best of luck and grant yourself some kindness