70 countries by the age of 22 seems somewhat like an impossible feat or maybe an addiction of sorts. Sounds a little like yours truly.
You are where you go is a saying that makes sense to me. Wherever you go in the world, it somehow becomes a part of you, mainly because of the education it blesses you with. The memories are significant of course, whether pleasurable, disappointing, stressful or blissful.
Caitlyn was mainly studying abroad and just having the opportunity to do that is fantastic. How could college be so much fun was my initial thought.
In my day or way back when, such a life was not possible, however I am trying to make up for that now. 
She shares her experiences in diverse places such as Patagonia, Laos, Antarctica, Slovenia and Ghana. She was even in Zimbabwe when Covid came along and was forced to return home.
In her upcoming book "You Are Where You Go" (publishing Nov. 2021), she shares stories of the pivotal moments and experiences from around the world that shaped her perspectives and life philosophy.

Fine her at:
https://www.youarewhereyougo.com/
https://www.instagram.com/caitlynlubas/
https://www.instagram.com/you.are.where.you.go/

http://www.malcolmteasdale.com