I had a similar experience perhaps in some ways. I graduated high school and initially started university at 14. (I was tall, which is probably good in this case, as it let me pass for a very young looking maaaaybe 18, in the setting).
My “work history”
Has been 8 ish, doing yard work around town with 2 other kids (nothing crazy, weeding, push mowing, leaves, clearing brush, etc), and then working at a stables for a bit when 12.
I ended up getting an hourly part time position at campus, at 16 ish I took a break for 2 years, worked in grocery, and then in pharmacy.
18, I ended up back at school. Embarrassingly it took me 3 more years to finish my undergrad. But I worked full time or nearly full time the entire time. (Floater pharmacy tech, part time backup event photographer, and then as a store manager at a hobby store).
I found it very hard to make friends with people my own age, but found it incredibly easy to make friends with returning students - either they had worked a career and came back to school, or had done some time in the military etc., I also made some great friends who had moved to the U.S., usually as late teens, from developing countries.
Knowledge, perspectives, etc I learned from these people … and from some people I ended up being very lucky to work with, honestly proved in hindsight to be much more impactful and valuable to my life and career then I could have ever imagined.
I will say, tongue in cheek, but also some truth:
You could probably apply the anna karenina principle to all of the people I can think of who were impactful in some way… either through the lens of trauma/ struggle / or dysfunctional family. (This would also apply to myself!)