Crawl and Indexing [closed]

I’m relatively new to blogging, had set up my site, written contents. However, I’m sort of having slight challenges.

  1. Google and Bing aren’t indexing my site categories
  2. Made few adjustments, but google has updated those changes
  3. I want my sitemap menu to display my up today post.

Maybe I’m not doing something right, I did be glad if an SEO expert takes a look at my website