Yep. You've got this right....do not respond to email or text. Stay dark. Don't run out of your office if you see W walk by your building or try to engineer an encounter.
Look at it this way. You played hide and seek as a kid..right? What happens when you go looking for people? You search and search to find them. Same with going dark on W. She will wonder what you are up to and seek you out.
Patience, m'dear.
P.S. I can help you and sneak in OW's building to spike her coffee for you!!!