What does it mean a guy says god bless you?

Anonymous
I had conversation with this guy were I told him how I feel a lot about him. I told him that I miss the memories of us together. The little time we had. He end sayin god bless you and good bye and good nite. Why do they ask us girls but really can't make a change...r they scared you tell me they still like but confused. I'm lost wen it cums to help...
What does it mean a guy says god bless you?
3 Opinion