I don't get lonely. I read a lot, and when I get tired of that, I do something else. Well, I do get lonely for my dog, who died last December 3, of old age. He had been my best friend for his entire life.
Now that I have a car, I am thinking about checking out the Senior Center, which is not in my comfort zone because I don't know anyone there. It is a very nice place - I went there with my mother once, about 7 years ago. I am uncomfortable about meeting new people in a place where I don't know anyone. Always have been. Once I know people, I am the life of the party.
I like volunteering. I love dogs so maybe at the animal shelter. The problem is that if a dog and I connect, I would be very upset that I can't bring it home. Same if all the dogs and I connect. Or maybe at a food bank, I've done that before, back when I had to go to one. Maybe at a hospital if I can make myself do it. I don't like hospitals.
So, there you have it. Go to a senior center, go to a church, volunteer somewhere you'd enjoy, or get a dog. Me? I'm too direct of a person to be going to a church. I'd have to find a rational one -- as opposed to ones that have some beliefs I am extremely opposed to.
Or, hey! Meet your neighbors. Bring them something like baked goods, introduce yourself. If you live in the South, you'll probably get invited in. If you feel weird vibes, make an excuse to get out of that. Most people are friendly and pretty nice. Very few serial killers compared to the size of the rest of the population.