Google is not indexing my sitemap even after a month

I am using AIOSEO for sitemap on my website sneakcrunch. It has been more than a month and google still has not indexed any of my website post. I added few posts via URL Inspection tool otherwise google itself is not indexing my posts at all. What should be the problem? The are not in google crawled list. I have posted more than 40 posts and they are not being crawled by google.

You can check my sitemap here https://sneakcrunch.com/sitemap.xml

The page I need help with: [log in to see the link]