I purchased a domain through wealthy affiliate. Then upgraded to premium so I could use that domain. Now it is saying I need to redirect the DNS. But when I get to the part where it says I need to go to who I purchased the domain through, It doesn't offer wealthy affiliate as an option. Does that mean it just takes a minutes for it to connect that I purchased that domain?

Suggest you use the "My Questions" tab at the top of your profile page. This feature is designed for exactly the kind of situation you seem to be describing and is designed to facilitate you describing the problem well enough for members to better understand your question.

And ... you are more likely to get the attention of our more accomplished members here at WA.

Hello, If you want help, you must give us some details about your site such as the URL else we cannot help you.
It sounds as though you have not written any posts yet so that when you try to launch your blog, you get an empty page saying "Page not found"
Write a small, simple post and try to launch the blog again