I've always had a loner streak ...much rather go on a solo ride than a group. Since leaving Canada the riding contacts have dwindled and I'm just not riding enough plus most are off road riders here. Can't tolerate much above 300 km a day - weight loss while good has removed some padding.
I am clinging to a vital social contact with my uni best friend and at the time riding buddy. We email a few times a week, he up dates me on others from the same close circle. ...Victoria Day Holding Company.....all uni or bridge friends plus spouses and we would go on adventures together and even bought a couple of cottages.
Buddy English major as well so shared tastes in literature and movies.
I've thought about joining duplicate bridge club here or the lawn bowling place we go for Thursday suppers but shied away.
The Bowls club on Thursday is about our only social event - once in a while an orchestra night out. Partner slightly anti-social as well - quite happy in her own world of music and audio books. I like that she does not look to me for entertainment. Our daily shared time/space is 3 x Guardian Crosswords at supper then we go our separate ways there rest of the time. We travel well together but that is fading due to lack of money and I'm not walking well - yeah getting old sucks.
I've landed well as far as enjoyable place to live...right now a light breeze and dry 30c at 2 pm. The Pacific keeps the heat in check - small city so no traffic. Surrounded by shady rain forest trees on the open deck ( screened ) on three sides. Human brain is cool and effectively edits out the security screen visually so I focus past it automatically.

I'm very active online as an offset and enjoy international forums with civilized members and good troll patrols.
Movies books and music are all instantly at hand ...why would I go out.

Seeing our travel photos ( 20,000+ ) roll through at random is good for me.
When put into a social situation I do okay and enjoy it but not being able to hear well in a noisy place further isolates - plus of course Aussie accents and word use can be a nasty thicket.
Once in a while feel lonely but then think of where I am and the peaceful low stress compared to 50 years in Toronto.
I think the enforced socialization of running the Mac biz pushed me towards recluse tho I liked being able to go to the Forks and talk motorcycles and work at the same time. Was a running joke up there.
Had some great clients and in touch with some still.
If I stopped riding ....and it has been a recurring thought I would really be isolated....so......
"You don't stop riding because you got old...You got old because you stopped riding”