Found her online. She's 20 years old, pretty, and I like her a lot.
She had to leave behind an old roommate to go with me.
I bought nice new boots to go out with her.
We stayed one more night in Zurich, with a giant slingshot as a swing in the park behind the apartment.
I don't know why I got lost going to the next place with this nice hand-drawn map with references to Google. Swiss gf didn't complain.