Re: Build a site for someone else
Your daughter can sign up for her own account and then pass you the details of her log-in and server. You can then build a site for her on YOUR web builder, this is not a problem, just ensure when you publish the site you do it under HER account details and not yours or it will overwrite yours.
You can then send her the page files and she can then maintain the site on her own computer.
Don't aim for success if you want it; just do what you love and believe in, and it will come naturally.