Dream About School Opera Audition Confusion

I had a dream I was going to a school opera audition. When I arrived, I saw a lot of students I didn’t know, but only one student I did know. The one student I did know happens to be a work colleague in real life that I recently reunited with at a job in the real world. We used to have a close relationship in real life but now our relationship is strained because she lied to a lot of people and now I am not sure if I trust her in real life. But in my dream, she was really helpful! In the dream, the people who were judging the auditions were professors that I’m familiar with in real life. They all seemed happy to see me again. Eventually, the auditions start and I have no clue where the scripts are. There was a random part where I was trying to help a teacher clean their class room. When it was my turn to audition. They gave me a script that had no music but my scene partner, who was a cute white guy I don’t feel like I know, he started singing and doing a great job. When he was done singing, it was my turn to say lines and they realized that I had the wrong script and went to find me the correct version they were using. Soon I left the auditions and went back into what I think are school hallways and I was walking. I remember having a realization that I wasn’t sure what was going to happen to me nor I was sure I would be allowed to participate in the Opera because I had mistakenly skipped a certain class 3 weeks in a row. I didn’t skip the class on purpose, I think I forgot that class time slot due to something going mentally emotional going on and the schedule being similar to a past schedule or something. I remember feeling sad and nervous because I wanted to graduate and I felt that me missing that class could. However, I remained hopeful that once I explained myself and came clean about me mentally being depressed and sad, that maybe the professor and the college would allow me to catch up on my work.