The dreams I’ve experienced tend to be focussed on the physical surroundings. People are there, but they do often seem to be incidental and in the background as I navigate through the “dream world”. I feel very much alone even if surrounded by other people. Often, the people are just a generic crowd or “chorus” in the background.
The people I usually have to interact with a lot are those that act as “gate-keepers” to things I want or have to do. These people are either quietly cooperative or very hostile, sometimes even both. These people include: ticket sellers, passport/security control, rollercoaster ride mechanics, life-guards, confectionary sales people, teachers, amusement arcade employees, lab technicians, cabin crew, cruise boat crew or railway operators. Even then, some of the time someone else steps in to talk to these people on my behalf or these people somehow can anticipate my every whim. Or I'm conveniently "the ruler" of my dream existence and they take my word as law anyway. Either that or I see them talking to someone else, but not me.
I am still interested and afraid of the same things in my sleeping life as I am in my waking life. If anything, dreams are an exaggeration of things someone’s afraid of or is intensely interested in. Because my way of perceiving the world is the only way I really know, I guess the dream world mirrors the real world (as I perceive it) but in a more intense and fluid way.
Many dreams seem to me like a barrage of sensations coming from the surrounding environment. I have clear images of architecture, machinery, scenery and vehicles in my mind. These images are often accompanied by a lot of bright colours, noise, taste and sensations of movement/falling.
Dreams tend to either focus on what people desire (their intense interests) or what they’re afraid of. I often dream about confectionary, food, money, animals, computer games, interests and days out/holidays: because these are what I want. Conversely, I have nightmares about drowning, not being able to escape, being chased, infectious disease, aeroplane crashes, hostile customer service people/people in authority and having the things I want destroyed, because I’m afraid of these scenarios.
I can’t help wondering if more sociable people have nightmares about losing friends or having friends moving to different cliques, or rumours being spread. This kind of thing wouldn’t really bother me. Oftentimes I have actually and thankfully been oblivious to any teasing that was going on, so it didn’t really upset me. Perhaps I’m more flexible when it comes to friendships (probably because I’ve had to be).
Perhaps actively social people have dreams more frequently about who’d they’d like to be friends with, social activities and who knows whom. I very occasionally have dreams like this, but only after I’ve had to be very socially active. I notice that I dream more about other people/friends if I frequently have to interact with them/
Perhaps their dreams focus less on the background scenery and task objectives, but more on interpersonal relationships?
Perhaps people dream about what they focus on.
As life circumstances change, dream content probably changes too as the brain mulls over new issues.