I need 3 new templates created for a site I already have built on WordPress.com. There's currently a full-width template. The 3 templates I need are left-sidebar, right-sidebar, and both-sidebar. I can grant WP access. I don't currently have FTP, but I am working to get it. Though, it would be best to be able to create and implement the templates without FTP, just in case. Of course, these templates need to be responsive.