If you’ve decided that Squarespace isn’t the right platform for your business, there are a few ways to start over. First, you can log in to your account and delete all of your content. This will remove all of your pages, designs, and files. Next, you can start from scratch and create a new account.
This will give you a new username and password, as well as a new hostname and domain. Once you have your new account set up, you can upload your content and start building your website. Finally, you can choose a new template and start designing your website.