I definitely want to echo the idea of using all the free resources availble. Mary Ann Denard’s Vlogs were very helpful, along with VoiceTeachers website, as are these forms. Just don’t spend to much time on CC because it can get crazy at times. I would suggest joining next years Facebook group that will replace The Troupe. It’s all just students helping each other out. A final suggestion is to go on YouTube. Jonathan Flom (also from Shenandoah, although he’s leaving) has some college audition advice. Tyce Green who is popular on Twitter and YouTube has done a lot of help for younger people wanting to major in Musical Theatre.
My only other advice is to keep your gpa and act as high as possible and to not overthink things and let this process consume you.