I have lived by myself for the past 10 years. It has just been me and my dog, but now he is gone. I can't get used to it.
I have lived by myself for the past 10 years. It was always just me and my dog.
user
Is it something you enjoy? 
assistant
Well, my dog just passed away so now it's just me. I am having a hard time getting used to it.
user
I know we are all different but maybe getting another puppy would help? 
assistant