About 1 month ago my wife of 27 years told me she doesn't love me anymore and wants a divorce. She says we have grown apart and feels we haven't been married for 6 years and said we both haven't cheated on each other. We are still living in the same house that we both own . With our 2 children 22yrs and 18 yrs . She says she wants us to live together until the children move out. Then We sell the house, she also said maybe she can look at buying me out of the house but I don't think she can financially . I am an emotional wreck but she seems fine and seems like it is not bothering her. I am trying to move forward I have joined a gym and waiting for my therapy to start. We are being civil with each other in the house. But I don't have anyone to talk to I don't speak to my family and don't have any friends only colleagues but I don't want to dump this on them. My wife has gone on holiday with my son i was cleaning the house and I found lingerie from my wife she has never worn it when we were together and when I asked her in the past to wear it she said what's the point. When she comes back from her holiday in two weeks we will have a discussion about the house.

1) should I tell my wife either buy me out of the house or sell the house. As the house feels like a prison.

2) should I stay in the house for the sake of my children so it dosent disrupt my children's lives

3) should I confront my wife about the lingerie if she is seeing someone else

Sorry for the long post and if it doesn't make sense