I am so sorry to hear about your loss. Of course, the most important thing right now is that you and your DH are OK.
My house burned down almost 5 years ago and it is definitely a roller coaster of emotions. My family got out, but we lost our pets and almost all of our belongings.
I think the fire will always be a factor in my life. Even today, I'll be looking for something and remember that I lost it in the fire. Fortunately, most household objects can be replaced. The things I miss the most are my photo albums and my cats and dog.
If you have any questions or just want to chat with someone who has "been there", I am available.