> I was told that this person really had all the friends that they need.

In my experience, this does tend to happen in smaller communities - a small town where everyone knows each other, and already has picked out all the people they're likely to be friends with.

> Being intentional is essential, she says.

> According to Franco, the key to building a community of friends is setting up planned interactions, like regular group events or rotating potlucks.

For me, this is D&D.