Kia Rae talks about adult friendships and why they are harder than we all thought they would be

https://www.psychologytoday.com/us/blog/romantically-attached/202103/making-adult-friends-is-hard-here-are-40-reasons-why

https://www.theatlantic.com/family/archive/2022/01/how-to-make-new-friends-midlife/621231/

https://www.inc.com/jessica-stillman/psychology-relationships-adult-friends.html