Will a C affect my chances of getting into a good college?

For my whole life it’s been my dream to get into UCF (university of central florida), but this grading period has not been the best in Algebra 2 for me. I didnt do well on a test which gave me a C in the class. 2 points away from a B. My teacher says I shouldn’t worry because I still do well in his class but I can’t stop crying. What about my GPA? What about being on honor roll every grading period? I’ve never gotten below a B, so this has actually broken my heart and I feel like my dreams are ruined. I’m in the schools National Honor Society, I have 150+ hours of community service and I‘m in 2 AP classes. I have worked all of highschool to get into this college and now my junior year I’ve received my first C. I am so terrified I‘ll never get in now. Has anyone gotten a C in highschool and still gotten into a good college? I know this seems silly but I‘m genuinely freaking out.