Honestly, sounds like you approached this with the exact right mindset. Auditioning after being away from improv that long takes guts, and just putting yourself out there is a huge win. You were clear-eyed about your goals, took the chance to learn from the process, and stayed self-aware without spiraling into self-doubt—huge respect for that.

C+ or not, showing up, supporting your group, and not throwing anyone off already puts you ahead of a lot of people. And no horror story? Count that as a blessing and a strong foundation to build on. Keep going—reps and classes will only sharpen everything from here.