You appear to have created this post without editing the template. Please edit your post to Tell us what’s happening in your own words.
Learning to describe problems is hard, but it is an important part of learning how to code.
Also, the more you say, the more we can help!
Begin with the basic HTML structure. Add a DOCTYPE reference of html and an html element with its lang attribute set to en. Also, add a head and a body element within the html element.
After the html element only add an empty head and body. Everything else needs to go.