Has anyone had the father of the baby die during pregnancy.

My fiancee died suddenly. I'm not sure how to get through this. I was depending on him for rides to the doctor. For financial support he was my other half, I don't know how to announce to everyone that I'm pregnant, what do I tell friends who never met him and the baby shower, how do I tell everyone how will life be now. Can you believe this we had a beautiful place to live a perfect relationship a baby on the way and driving home he was hit by a drunk driver. I'm so stressed out I don't know what to do I haven't grieved because I'm worried about everyone what they will think oh I'm so sorry no just be happy for me that I'm having this blessing life is so unpredictable please hold whoever you care about and just treat it like its the last time you are here. I feel like giving birth will be dangerous also. I just wish he was here.