W still wants separation, need to DB more

[OfficerInNeed]

My W returned home from work and as usual immediately goes for the dog... I said nothing and allowed her to initiate the conversations, which we did have quite a few. At one point my W said that we should take the dog for a walk. About an hour later I asked my W if she was still in the mood for taking the dog for a walk and she said nothing...then I asked again assuming she did not hear me and said responded "hmmm?" then shrugged her shoulders and mumbled "I don't know" so I just got up and walked up the stairs and went in the bedroom....no more than 10 minutes had passed and my W walks up the stairs and asked me what I was doing, I told/showed her and then she decided she would go take a bath.