I don't think any of what you wrote justifies not going to college. You could have easily done all the same things you did in the last ten months while taking classes at the same time. That's what I've been doing my entire college career, and I've had well-paying jobs, great internships, networking opportunities, travel for cool conferences and hackathons, and all the rest, all while earning a degree.

It's great that you're making all these things happen in your life, but it doesn't make sense to think of it in terms of "this is what I'm doing instead of college." You can easily do both.