Dream About Tooth Knocked Out In School Classroom

I had a dream right after the “grandmother dream” about me at school, I was in a classroom with my bf, we were watching a movie with the class but he and I were in the back a bit towards the door, and I remember I either got hit or something thrown at my face and it nocked out my big tooth on the right side and I grasped it in my hand and my mouth started bleeding bad and I remember in my dream I just kept saying “Moms going to be so mad at me cause she just paid thousands of dollars for my teeth to be straight and fixed a year or 2 ago.” Then I tried putting the tooth back in place in my mouth but of course it didn’t work and my bf the whole time was telling me it was going to be okay and that it wasn’t my fault. But, the rest of the students in the classroom didn’t listen to me or hear me besides 1 of them that came to my aid and was comforting me then I remember turning around with my hand under my chin with my mouth bleeding, I pushed handle open and walked out of the classroom and that was the end of my dream.