When you've been set up for Shared hosting, you will be provided with some information to let you pt up your site. This is great, because a blank website is boring.
To get you your site with FTP, you'll get information a bit like below.
With these details you can connect to and manage the web content of your site using FTP client software.
We recommend the use of FileZilla, and you can get it free by following this link https://filezilla-project.org/