Can't create NICE BLOG format.

Hey Kathy,
The “Nice Blog” layout is created by using the Classic Editor for your posts and in the theme settings: Enfold Theme Options > Blog Layout > Single Post Style > Single post with big preview image (featured image)
It also uses the Enfold Theme Options > Blog Layout > Blog Styling > Modern Business

I see that you are using the Advanced Layout Builder for your blog posts and Enfold Theme Options > Blog Layout > Single Post Style > Single post with small preview image (featured image)
This is why you have the small image to the left of your posts.
If you want to still use the Advanced Layout Builder for your posts you can manually create the layout for the posts and use the Enfold Theme Options > Blog Layout > Single Post Style > Single post with big preview image (featured image) for the blog page layout, but you may need to use some css to hide the featured image on the post because your manually added big image at the top will show with the featured image.
On Advanced Layout Builder posts the related posts section will not show at the bottom of the page, but if you add this shortcode in a code block element you can create it.

[avs_related_entries]

I hope this helps.

Best regards,
Mike