How to add a sidebar

Does anyone know how to add text on this page: http://jackgrabon.com/contact-me-for-your-free-consultation

Here’s what I’m trying to do: I want add text to the right of the form (e.g. phone number, email link). Any text I add to the page shows up underneath the form when I add anything there. I tried activating a sidebar (which I’m not too familiar with) like I have on other pages, but it’s placing it underneath the form instead.

Thanks in advance,
Jack