I want to edit this thing and want to show some specific pages only
I donot think it is possible to do that since these pages are selected by search engine themselves.
So you cannot do anything regarding same.
These pages keeps changing on themselves.
This feature is called “Site Links” by Google. If you have a proper schema meta tag, Google will show similar results for your domain as well.
It’s his domain
It’s from Google itself.
But not many people will search your name directly on Google.
They generally land up.
Yes. Why are you asking?
Any example/Tutorial/Blog Post
They didn’t and no webmasters has control over it since Google decided to remove Demote Sitelinks feature.
You can do one thing, write proper meta description and add important menu at the top navigation.