I often hear teenagers and young adults complaining about being bored. I can remember doing likewise when I was a preteen and young teenager, before I could drive and get out on my own. As a young adult, I found I only experienced boredom whenever I spent extended periods alone which, fortunately, rarely happened. I've always liked to read, but there was a limit as to how much time I wanted to spend doing that.
As a kid, I remember my parents rolling their eyes at me when I'd tell them I was bored, telling me they'd find me something to do if I was bored. The "something" was usually something unpleasant that involved doing work. I learned pretty quickly not to say I was bored within my parents hearing!
But as I recall, I kept fairly busy when I was a kid: riding my bike, playing ball, hiking through the woods, hanging out with my friends, listening to music, being in the band, playing board games, building tree houses, and so on. Unlike today's generation of kids and teens, we spent little time indoors during daylight hours and generally only watched TV at night, with the exception of Saturday morning cartoons.
I grew up in the sixties and seventies, so we also didn't have video games, cable/satellite TV, DVDs, home computers, internet, cell phones, and so on. We had to be a bit more creative to entertain ourselves than kids do nowadays, but we didn't have any less fun. Far from it; I think people of my generation had the chance to develop our own creativity to higher degree than in generally so with young people today.
Now that I'm *cough*middle-aged*cough*, I find that I'm almost never bored when I spend time alone now. It used to be that I would avoid spending much time alone, but now I find I enjoy my own company and am usually quite content to spend time in solitude. I can't say if it's having to learn to entertain myself as a kid in the absence of most technological entertainments taken for granted today, or if it's maturity finally kicking in on me. It's also interesting to note, that other than my computer and internet connection, I don't partake of much of the current technologies currently available -- I don't have cable or satellite, am not much interested in video games, and I have only a basic cell phone that I use only for talking.
As it stands now, the only time I actually need to seek out others is if I'm horny, which still happens quite frequently, I'm happy to say. Otherwise, I'm quite content to hibernate with my computer for reading and writing, my books, and my stash of DVDs.