My old high school classmates and I have warm feeling whenever we bump into each each other. I am lucky that my home city is small enough, everyone practically knows each other, and have a strong sense of community. My high school also fostered that sense of community in my class, so I think it has been instilled and manifested among us.

So, the bigger reason, among many, why I moved out of town is more like I don't want to see my college classmates lol. I only got along with certain people from my course. The only college mates I have still kept in touch with are two buddies from different courses.