On the subject of "being missed"
Some other GN members and I were accustomed to daily posts on FB from our late freind Greatnan
I noticed she hadn't posted for a couple of days, flagged it up with someone who had her email address and that of her daughter in New Zealand(?) mobile number etc and she followed it up. Long story short - she had set off on one of her trademark walks/hikes in the mountains where she lived in France but had not been seen or heard since. Mobile worked for a day or so but after raising the alarm locally, gaining entry to her flat to make sure she wasn't ill at home, posting pictures of her and her car on FB and another GN member who lived in Switzerland getting personally involved, the car was found, a search area identified and sadly her body was found a few days later. It seems she had fallen and (one hopes) been killed outright.
My point is that we had noticed the silence and acted on it.
There might have been an "innocent" explanation, broadband down, having a lie-in, a fall in the house, stuck in bed -anything OR by raising the alarm as soon as we had realised things weren't right she MIGHT have been found in time if the fall had been less severe.
So annsixty you were totally right to feel and express concern as would any of us be in a similar position.
And if it were me laid up with norovirus or at the foot of the stairs with a broken hip and unable to reach a phone I would be bl**dy grateful!
I hope nobody is put off taking some action (discreet, not the Sweeney!) if they fear someone who lives alone might be in distress.