No, I would be surprised if they did. But I've apologised to someone myself.
In junior school (later half of primary) there was a girl in my year with learning disabilities and she did very strange things that I found off-putting. I was insecure about being bottom if the food chain and wanted to emulate cool kids so I once tried to bully that girl by pushing her and saying mean stuff, I forget what. If popular kids pick on me, then that must be how you get status? My heart wasn't really in it, I was literally just copying other kids. Her best friends gathered round her and told me off for being mean.
I definitely saw other kids act like she had cooties now and then, but her friends were protective. I think I overstepped the bounds of my own rank, too.
Anyway, I felt awful about that for the rest of my life. It plagues me. In my 20s I happened to see her facebook and saw that she's active on there. So I messaged her to say we went to school together and I was really sorry for being an a***hole that time. She replied that she doesn't even remember it so it's fine.
When I started year 7, for maybe a couple of weeks, I tried to do a tough guy act again and pester these 2 boys. But it never landed, they just thought I was insane. I promptly gave up because I'm not a meangirl and it doesn't come naturally to act like one, nice is my default. These were decent boys I didn't dislike. But I was so desperate to be like "real people" (and I got my real people tips from kids tv shows lmao).
I ended up befriending one of the boys and forming a crush on him, he was a diagnosed aspie funnily enough. And the other boy far-outranked me anyway so I made myself look a fool by "bullying" him and he treated me like I had cooties for the rest of school.
I haven't apologised to them. I want to apologise to the one I befriended because when I fancied him I was really creepy about it and had poor sense of boundaries. Used to talk about him all the time like I would a favourite film, and he knew about it. Throughout school we drifted apart and he hung out with the theatre kids and was more popular than me. I'm so deeply ashamed of myself that I can't even reach out because I feel like I'd look creepy for trying!
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MONKEY 2, 30s boogaloo