Hello @Valerie283,
What part is not correct for you?
While's true that Airbnb has a cavalier attitude to keeping it's help section in sync with website changes those instructions work for me.
When I click on "Your listings" in that article it brings me to my listings page where I can click on the "Manage listing" button. I can then scroll down to the "Listing status" section and click on its "Edit" button. Then, under "Listing status" I can click on the box and select "Snoozed" from the drop down menu.
The sequesnce is shown in the screenshots below.
The one below is what I see having clicked on "Your listings" in the help article.
The next one below is what I see having clicked on "Manage listing" and scrolled to the end of the page.
The next one below is what I see having clicked on the "Edit" button for "Listing status" and clicked in the drop down menu box.