My GF isn’t very chatty so she could be giving me the silent treatment at any time and i’d have no clue

Did you forget to turn on incognito/in Private browsing ?

School boy error.

You’re single aren’t you?

Surprisingly not, happily married actually. I have used this approach for 10 years with a reasonable degree of success. It was kind of one of the ground rules we established early in the relationship, she gets ignored if she does silent on me, I get ignored if I start stamping around unreasonably.

How do you know if she is ignoring you or giving you the silent treatment?