Count the friends you made a long way from home
Count how many of the people who actually matter to you were met somewhere other than where you live, while doing something other than what you usually do. It will be most of them, and probably the closest ones.
Uranus in Sagittarius belongs to a whole span of birth years and refuses any settled version of things; the eleventh house is the personal half, decided by your birth hour, and it puts that refusal into friendship and community. So your people came from expeditions rather than from proximity.
Your circle would not otherwise have met
The people you know come from unrelated countries, unrelated fields and genuinely incompatible convictions, and several of them would find each other's positions unacceptable if they ever compared notes. You hold the whole arrangement together by being interested in each of them separately. That is an unusual construction and a real achievement, and it is also entirely dependent on your continuing attention, which is worth knowing before a busy year.
You can gather people nobody else could
Given a room, you can put together a group that has no business working and make it work, because what you offer is a shared curiosity rather than a shared position. That is rare and useful. Doing it deliberately, for a purpose rather than for pleasure, is where it produces something that outlasts the evening.
The permission to belong to one of them
What you will not do is commit to a single community and accept what membership requires, because belonging somewhere means not being available everywhere. So you are welcome in many places and at home in none. Joining one properly, with obligations attached, is the exercise, and the resistance is more informative than any of the travelling.
A community that exists in several places
What builds here is a set of relationships distributed across the world, kept alive by long gaps and picked up instantly, which is a real and unusual form of belonging. It is also fragile in a specific way: nothing local holds any of it. Building one connection where you actually live, however unpromising, is the correction and it takes a couple of years.
You are the reason two continents know each other
People from entirely separate parts of your life have ended up connected because you mentioned one to the other, and some of those introductions have gone somewhere you never heard about. It is a genuine contribution and you keep no account of it. Following one of them up, years later, is worth doing purely to find out what you set in motion without noticing.
What you hope for keeps getting bigger
Each time you approach the future you had in mind, the picture expands rather than arriving, and it has done so since you were young. That is not a failure to achieve anything. It does mean satisfaction has to be taken along the way rather than at the end, and noticing that explicitly is what stops the whole thing feeling like a permanent near miss.
Nobody in your field can place you
Within your own discipline you are known as somebody who is also several other things, and that has consistently made you interesting to talk to and hard to nominate for anything. The people who advocate for candidates advocate for the ones they can describe in a sentence. Producing that sentence yourself, and repeating it until it sticks, is unglamorous and it is what gets you onto lists you are currently absent from.
You go home less than everybody expected
Distance from the family is partly geographic and mostly a matter of where your attention lives, and the people at home have noticed even where nothing has been said. It was rarely about them. Naming a date and keeping it, once a year, does more than any amount of warmth expressed at a distance.
The going costs more than the arriving
What your life actually costs is movement: the flights to see people, the visits kept up, the willingness to be somewhere for a wedding on another continent. It is a substantial recurring expense and it never appears as a category anywhere. Naming it as one, and budgeting for it as you would for rent, protects the thing that most of your friendships depend on and is usually the first item cut.