I’m the same, I’ve recently been in touch ( she found me on FB) with an old school friend, but we don’t live in the same county so I doubt that we will ever meet up again, I have FB ‘friends’ mostly old school mates and we chat on line, but again I don’t live near to them either.
An old neighbour moved to the next village and wants me to visit, but she is in her late 80s and I suspect wants to keep in touch because her ACs live in different parts of the country and she wants me to run her around to hospital visits etc.
However, I have DH and DD2 lives close by, the GCs and DD1 have just returned to the West Country and I am happy with the way things have turned out, I can happily amuse myself and accept that I am happy with my family and I don’t need friends. Whether that will ever change I don’t know.
I always seem to back off if people try to get too close, so I think it’s me and not them!