What you've submitted is your sitemap for human visitors - not a sitemap for search engines.
The sitemap that you submit to Webmaster Tools for search engines will be a .xml file. Eg. instead of https://www.zenory.co.nz/sitemap it would be https://www.zenory.co.nz/sitemap.xml
There are a few ways you can create a sitemap.xml for your site. You can use a program like Screaming Frog to crawl the site and generate a static sitemap. That is, a sitemap file that won't update automatically when you add new pages or posts - you will have to generate a new sitemap every time you add new content.
Depending on which CMS you are using you should be able to generate your sitemap.xml dynamically. That is, a sitemap file that updates itself as you add new content, which makes things a lot easier - especially on large sites!
You can find out more about XML Sitemaps and see a sample here: http://www.web-site-map.com/
It is important that you only include URLs in your sitemap that you want search engines to crawl. Don't include any pages that are no indexed or blocked by robots.txt.
