I have just purchased an SSL from GoDaddy and the setup is asking for a CSR.
I have no idea how or where to get one and I ca't get to grips with any of the help screens.
My Domain Name is provided by MelbourneIT and Google (G Suite) are insisting on an SSL.
You are obviously with the wrong hosting company as if you had shared hosting on GoDaddy, they take care of it for you!
But other than the help screens or phoning support for step-by-step instructions...............