Theming custom block type have multiple paragraph field
I Agree with Kevin's comment. Focus on theming the block. 
Activate your theme's debug mode and view the template suggestions for your block. Add a new template and name it as one of the template suggestions, e.g. block--views-block--more-by-this-author-block-1.html. 

It may help to duplicate the original block's code and paste into your new twig file, then find a good place to add your for loop. 
Now you can loop through the paragraphs:

{% for item in content.field_home_page_carousel %}
    &lt;p&gt;{{ item.field_home_slide_image }}&lt;/p&gt;
{% endfor %}