Hi, I wrote a bad sentence, but didn't know how to improve it. Could anyone help me?
"I shook my head while looking at their faces, from one to the other."
There were two people sitting opposite me talking. I heard what they said and didn't agree with it, so I shook my head. At the same time, I looked at one guy first, then turned to look at the other guy.
How to describe it in a better way?