Told My Professor Off in Class

So, I was really frustrated with my professor today. She kept interrupting people during our presentation and it just got to me. So when she tried again, I couldn't take it anymore. I blurted out that her behavior was unprofessional and disrespectful. The whole class went silent. It felt like a weight off my chest, but now everyone probably thinks I’m an immature brat. Honestly though, if I could go back, I’d do it again because something needed to be said.