I downloaded to a directory, now want to change to root directory

I downloaded WP to a directory and now I would like to have WP run from the root directory. The directory that I had originally downloaded WP to was named “blog.” I had a something else running as my main website page and had wordpress run from the blog directory instead. I have now intergrated the site into my blog and no longer need to run WP from the directory. I downloaded the all of WP to the root directory of my website. It looks great, except that when you click on a link, it goes to an error page (cannot be found).

It was once https://www.ratedpink.com/blog and now I want it to be https://www.ratedpink.com. What changes do I need to make for Word Press to recognize where all of my files are stored when placed in the root directory?

Thanks so much and any help will gladly be appreciated!