I have six extremely close friends who are all (except for two who are married to each other) basically separate, none of them really know each other. Like they've maybe met a few times through me but they're not a group of friends.
Then I have my "gang" which is the five other people I trained with when I was starting out in my chosen career. We don't see each other much but we whatsapp a lot.
Then I'm also a member of a hobbyist club which is for people with mental health problems, and which is linked to my career. There's only really one, maybe two people who are actual friends who I hang out with and socialise with outside of the group, but I consider the group as a whole to be like a family.
Then I'm on a group chat with 50 people who do the same career as me (there are probably fewer than 100 people doing this job for a living in the UK, which is basically a niche field of the arts world, and we basically all know each other), some I know better than others, but I'd put them all in the category of mates but mainly texting mates.
I had a day job when I was trying to make it as an artist, and I still work there two Saturdays a month even though I don't financially need to, for mental health support and to avoid loneliness. So there's a group of around 20 people who I see twice a month and I get along very well with everyone, with perhaps 5 people I consider proper mates that I have a real laugh with.
I don't have a partner or any living relatives to my friends are my family.