To complete this goal: Find some kind of group with similar interests to hang out with, like a Meetup group, my undergrad alumni association, the alumni chapter of my music fraternity, a book club, etc.
Why? I am lonely, kind of a lot. I love the friends I have, but most of them do not live nearby, and it's hard when I want to be social and hang out and feel like I have no one to call. This is a much more concrete and achievable goal than "make a new friend," see?