[cafard]

Are there volunteer activities that you could take part in?

Are there (natural) languages you'd be interested in learning?

Are there sports that you enjoy? I know of a group in my city (Washington, DC) that meets for Saturday morning runs, and based on the couple of times I've seen them, I'd say that there is a pretty broad range of speed and endurance among them. A local running goods company has "social runs" (at what I consider more social hours) starting from its locations. I'd be surprised to hear that Melbourne does have something comparable. And there are softball leagues and kickball leagues.