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human
[Harry Potter] Are other Hogwarts students having their own "off screen" adventures too? Or are their lives kinda boring with school & study ?

Obviously later in the series, all magic users are involved in the battles, but early in the series are other Hogwarts students having their own untold stories that we have never heard about? What's the day like for the average Hogwarts student who is not part of the main cast of characters?
gpt
Depends on how you define "adventures." On par with Harry's fate-of-the-wizarding-world shenanigans? Generally not. Relative to the average British private school student? Definitely. Hogwarts is a magical school, you could walk through a random door and find yourself face-to-face with a Cerberus, a magical room full of everything everyone has ever tried to hide, or Madam Pince and Filch having a snog. 

We do know that Harry is a bit self centered, and he really only pays attention to drama involving himself and his closest friends. It's probably fair to say there is plenty happening at Hogwarts Harry doesn't mention in his recollections, in addition to all of the goings-on that he doesn't know anything about.