In this video I first point you to the following blog posting on exploratory factor analysis using the EFA.dimensions package with RStudio:
https://mikesquanthub.blogspot.com/2023/05/factor-analysis-of-ebi-items-tutorial.html
Next, I provide an overview of how to generate the output shown and discussed in the blog posting. Download a copy of the Excel file referenced in this video here: https://docs.google.com/file/d/1qMLAmjxjjWyKvwAT4qv2wNhgV9059xbo/view