I need advice for dealing with a WAW

[SamuelH]

So as of this morning it has been 7 weeks since my W moved out (and also last spoke to me). I honestly didn't think it would take this long to establish direct communication with her.

It seems like more and more I am hearing the advice "It's time to move on with your life. She isn't going to contact you if she hasn't by now. It's time to cut your losses.". I've also heard that if I don't hear from her by Christmas than chances are she will never talk to me again as her heart is so cold to me that even Christmas can't warm it up enough to talk.

I don't know, any experts out there care to suggest how long I should let things go on with no communication before I start taking things back into my own hands?