A girl in my department seems to be a communication-disabled female

The girl was referred to on this diary last Friday.
Her laboratory's website includes photoes taken when events of the laboratory are held. But, her figure couldn't be seen on none of the photoes. Because I thought it was strange, I asked her classmates about her character. Totally, the comments said she is poor at communicating with her researchers in her laboratory. She is as if she were air in her laboratory.
Then, I would like to open her mind. But, it is difficult for me to do so under the condition that I'm also a communication-disabled man.