I can see the domain you bought recently is attached to a WebsiteBuilder site. If this isn't the site you want to have the domain associated to, then I would recommend creating a new site and moving the domain.
To do this, log into your Homestead account, go under Websites Manager, and click "Add New Site" This will have you create a site name, which is a placeholder for your domain name. Once you've created your temporary site name, it will ask you to choose a design and you'll be able to start building. Once you're ready, you can move your domain over to your new site: