We often make statements out of anger or hurt, only to regret it later.
Do not talk about the marriage or ask her what her plans are right now. Do not reveal what you plan to do or not do. Get out and find somewhere to go, even if it's just to get ice cream, she doesn't have to know the details (mystery).
You need to be making plans for the weekend now. Always have something in mind to do.
It is not about what you feel should work in your M. It is about doing the work that gets the right results. Do what works!