template_preprocess_node

Loading a paragraph field entity for use within node.html.twig. In order to load a field in a paragraph referenced entity, we need to first load the referenced entities

$my_paragraphs = $variables['node']->my_paragraph_field_name->referencedEntities();

Then, we look through the paragraphs to get the correct language, and in turn, pull the field from the paragraph.

    foreach ($my_paragraphs as