Wife no longer in love with me

[cam]

She is back from the States on Aug 2. I suspect then she will want to start moving forward with more legal activity. In Australia you can't divorce for 12 months, so it is just all too rushed.
I have asked her repeatedly if there is someone else. I think after everything she has said and done now, she would tell me. Plus she just seems too emotional for anyone else to be involved. Even when we caught up last week she was in tears as I gave her a card describing my feelings and love for her. She said she admires that I'm still fighting for her, but its gone too far now and she can't go back.
There will be little contact when she gets back I presume. I'm just hoping that being maid of honor at her friends wedding makes her take a look at her life and what she's giving up and what its become - I doubt it though.
I don't know what 180s to do, apart from not calling her, not telling her I love her, acting happy and as if I have moved on next time I see her.
The hardest thing is all her stuff is at our house. She has only taken clothes. I don't know whether to tell her to come and get rid of everything or not, whether that would look like I've moved on, or whether it just helps her walk away more.