Well, guess you are correct here, I can't call my current situation isolation.

But there have been times where I've been there (My partner tends to go on extended vacations with her mother) and, even without quarantine, I've been locked up all by myself only going out a couple of times a week only for grocery shopping.

I enjoy reading an investigating things (And for programming related discoveries, time gets consumed too fast) probably a bit too much, and there are times when even family comes in the way.