There are currently no widgets assigned to the left-sidebar, place some!
Once you add widgets to this sidebar, this default information will go away.
Widgets can be added by going to your dashboard (wp-admin) -> Appearance -> Widgets, drag a widget you want to see into one of the appropriate sidebars.
Don’t worry, I can tell by the initial kiss she’s gonna walk away and think about this. The lady doth protest too much, methinks. 🙂
Haha! Indeed, the seeds of doubt/love have been planted!