I, too, have found that my friends & acquaintances have reduced in number over the years, and now I live on my own, so I am in a similar situation
Something you must realise & accept is that no-one is going to come knocking on your door, it’s no good slumping around & feeling sorry for yourself, you have to make the effort to get out & about
Although I can’t help you with phoning people at night, here are a few things I’m doing to meet people, and other suggestions -
I used to do a lot of hiking, but as my legs are no longer up to it I’ve left the walking club and started doing Tai Chi, which is a martial art, but not as aggressive as things like judo or karate, at a local class. There is a spiritual element to it, which I just dismissed when I started, but now, after several months, I’m thinking; well, maybe…
Search YouTube to get the idea
I’ve joined the local Working Men’s Club
Yes, they tend to cater mainly for racing & football, which don’t interest me, but they’re a friendly bunch, and I’m getting to know them
I’ve cut down on a lot of drinking, so now I have shandy or blackcurrant & soda, and no-one minds
My hobbies are model planes, knife making, and leatherwork, which tend to be solitary, but I’ve been to shows, and use Forums & Facebook Groups - sometimes they have meetups, or you might find someone with similar interests near you
I help with a local group that do tree planting, tidying rough ground, that sort of thing; I think I’ll try to do more of that
My neighbour said she was 82, and has a very active social life, helping with the church, coffee mornings, table top sales, going bowling
There are several community groups in my area, I’ve been to a couple, but nothing has taken my interest so far, but you might do
Another neighbour is keen on football. Although he’s no longer fit enough to play anything like seriously, he helps with setting out the training gear & equipment, ferrying kids around to matches, washing kit, etc.
Oh, just remembered, there’s walking rugby, or walking football; it doesn’t interest me, but you might
Ever hear of Men’s Sheds?
They’re an answer to men in our sort of situation, like social or self - help groups, but based on practical stuff like woodwork & car maintenance
I was very keen on the idea but there isn’t one near me but I’ve visited a couple and wouldn’t mind helping to start one
Have a look at www.menssheds.org.uk