Since I house sit a lot, so when I’m not staying at home, I do lots of things by myself. I don’t go to the movies too much, but that is only because it’s expensive, but I enjoy going to movies by myself.
I eat out by myself all the time. I probably wouldn’t go to a fancy restaurant by myself for 2 reasons. It’s too expensive, and the staff tends to look upon single diners unfavorably, as if they’re taking up too much space. Oh yeah, I like to read when I’m dining alone, something that would probably also be frowned upon in more shi-shi establishments.
Like @ibstubro, I like to try out new or exotic foods, and vegetarian stuff that other people would not likely be willing to try. Some times I end up looking like a glutton, because I’ll order 3 or 4 items, to taste them all. Doing that doesn’t look so weird when there’s another person along. It’s not like I’m going to eat all of it. I always bring my cooler and take home the leftovers. People sometimes look at me strange when I take pictures of my food, but I like to write reviews for restaurants and I think it helps to add my own photos. I like to see photos of the actual food when I’m reading other people’s reviews.
I like going to the Zoo by myself. That way I can just meander and take tons of photos.
I like walking at the beach, either with someone, or on my own. The beach is just nice.
I also take leisurely Sunday drives (not always on Sunday) around town, just to take pictures.
I’m one of those people that doesn’t get bored easily, so I can find something to do, even if I’m by myself, whether it’s taking pictures, making some drawings, organizing photographs, reading books or fiddling around on Pinterest. Of course, I enjoy doing things with people too, but I’m totally fine spending lots of time by myself.
I also babysit dogs and cats, so technically that’s alone, in that I’m not with people, but I can spend lots of time in the company of animals and be very happy.
I’m also not one of those people who desperately need alone time. When I’m with my close friends and family members, even if it’s in cramped quarters for long periods of time, or at work with my favorite co-workers, I’m totally happy with that. I just don’t get bored easily, so alone, or with people, I can find something interesting to do.