Dream of kids, friends, person, caught, ignoring

The dream started was that I was at this play with my chorus class. It was dark inside the auditorium, and it had something to do with 'Lucifer'. I remember a girl singing about something wearing a dress. I noticed that my friend was crying. In the real life, she is Catholic, and I was thinking she was crying something about the play. When we arrived to school, some people confronted her, and I confronted her later to ease in on her. My other friend - who was one of her really good friends(also Catholic) - was doing the same. It was obviously something about the play, but I wanted to ask if she was ok and what was bothering her. "Don't you get it? It said...Lucifer." I understood from the beginning, but her friends seemed to catch on. "Oh..Satan," she finally seemed to say. Right after that happened, I entered my 8th period class this year. There have been rumours about the person that he was 'Satan' or 'Lucifer' himself. When I entered the classroom, he was pretty polite..... then the classroom changed into a bathroom. There were 3 or 4 other people in the shower with one of them being a boy I knew. We had to apparently take a shower. It wasn't embarrassing, but it was just something we had to do. I wasn't confused, but just entered the shower willingly. From what I remembered, there must've been a tv in there. All I was trying to do was stay away from 3 of the people in there who were probably the same gender and were making out. After it was over, I left with my towel walking out of the classroom with eventually changed into my chorus clothes. I wanted to use the bathroom "downstairs" in my school where the cafeteria also was to change back. Everyone was already there. That's when I met another one of my friend in the bathroom which had short stalls and a sort of maroon coated background and tiles. A few seconds later the 'Satan' guy entered. "Everyone out except for her," he called pointing at another one of my friend. From what I remember, he was a white bald man(not anyone I knew in particular) - average sized. The other students were confused and just went out casually. Some other kids stayed inside, but he didn't mind. I stood by the door to eavesdrop. "I will make a deal with you....I will give you any piercing and body cut if you do something for me..." I was glad I at least caught that part and went away to lunch. At my table, instead of my lunch friends sitting there, there were 3 other guys sitting there with one of them being the guy from 'the shower' who I knew. "Oh your friends aren't here.... guess they decided to ditch you or something," he said. I was trying to find them around the cafeteria. "Oh well," I thought. Some of my other friends were sitting at the next table, so I went to talk to them instead. I told some of them about the 'satan' guy and parts of what happened in the bathroom. That's when I realized that when I looked the other way, the guy I had a huge crush on was sitting and talking with his friends at the end of the table. My friends that I sat with at lunch still weren't showing up. A few times he came to talk with the 3 boys at the table where my friends sat at.When lunch was over, I was walking and chatting with another friend back inside. The sky was a pinkish red. That's when I said something along the lines of "What if the 'satan' teacher turned the sky just completely pure red." I was gliding my arm over my head "That'd be creepy," we both agreed. When we were walking inside, the same guy I used to like was standing there. He usually sped up a few steps before or after me with his friends. I could tell that he was trying to get my attention from him ignoring me at the same time. I simply ignored him, but my friends and I walked a few more steps...and that's when the friend that was in the bathroom with the 'devil' and was smiling. "Hey look at me," she said giddily. I looked at her to see her her lift up two fang -shaped flaps of skin with piercings below and the the side of her mouth. "Oh..no," I said shaking my head. That's when the dream ended. I searched up a few of the dream meanings. This obviously doesn't mean something good. Please help me interpret it. Thank You.