Well school *is* the place I've had the most social interaction in, since all of it stopped once I dropped out. But only because we're comparing the amount to absolute zero. My interactions consisted of a handful of times in early elementary in which I talked to/came to play video games with like one or two nerdy guys and then in all of highschool I was probably spoken to literally a couple of brief times for the whole duration by some nerdy guys.
Summers were hardly depressing though, insofar as everything was depressing in general, they were the least depressing. Why would I be more depressed during the time in which I could just play and watch whatever I wanted and not have to watch all the normies around me ostracizing me and interacting with each other?