Is it okay that I speak to my students like normal?
So my school surprisingly has a bunch of students with selective mutism. They're all different. Some completely don't talk. Some make facial expressions and nod. Some can whisper in a super quiet voice. I usually always talk to them even though they can't respond. In the hallway just now one of my students was walking with another girl who I didn't realize was mute also until I started talking to them. She seemed really nervous. My student seemed fine (I know that this is an anxiety disorder but she seems comfortable with me). The other girl just kept bowing (I'm located in Asia) and covering her face as I spoke to them in my typical cheerful voice. But now I'm not sure if that was okay.