<human>: Can you provide a brief overview of the text?

I am staying with my boyfriend, Adam, this weekend. He had a call less than an hour ago from his Dad telling him that his mum, Julie, has passed away. She had ME but this is very sudden and unexpected and she was only in her 50s. 

After the call, Adam immediately got up and threw some clothes on, before running over to his parents' house (they live close by). He didn't give me any more information as he was understandably in a dazed rush and just asked me to stay in his flat for now.

I have never lost anyone so close to me and I am concerned about acting in an understanding and helpful way when he comes back. I was due to meet Julie for the first time at dinner in a couple of weeks so I am in shock and sadness that I will now not have the opportunity to meet her. I don't really know what to do with myself currently. I feel as though it would be disrespectful to turn the TV on and have him walk in with me watching it. I have cleaned up any small mess in the flat so it's one less thing he has to think about. 

How should I react when Adam returns home? I will tell him I am here for him if he wants to talk or doesn't want to talk but am conscious of asking too many questions or being in his way. How does a person who has just lost someone want their SO to act around them? What do they want them to say/do to make this that tiniest bit less rough?
<bot>: Boyfriend's mother died within the last few hours. I have never lost someone so close to me and don't know what to do/say when he returns to make this easier on him.