My DM passed away suddenly on Thursday after a long illness. She was ill for aong time but her actual death was still sudden. I've been at home since then, did go to the shop and gym, but not really wanting to see friends or families. I usually deal with things by retreating. Today, my DH's friend just turned up with flowers and a card. I hid in the kitchen. Now I'm being told off for being so rude by my family. I know it is a nice sentiment and I do appreciate the gesture, but surely you don't just turn up? I feel I will meet and speak with people when I'm ready. I also don't answer my phone to calls, but do respond messages in time. Is this rude or normal?