I have the same feelings as yours. My husband has passed away in May. I still could not believe the fact that he has gone, it was less than 3 months since he was diagnosed with cancer. I feel so lonely and empty. The feelings that no one is waiting for you at home is so awful. My husband was my soulmate for 30 years. I miss him so much. I guess no one could understand our feelings except they are in our shoes.