Selecting the camera with Numberpad 0 brings up a strange box? Clearly Im new.  I thought I had my life together on blender and was ready to do something and then i realized that i still apparently dont know how to control the camera or at least fix what I am 100% certain I broke when my cat walked across my keyboard.... if i had a cat... anyway, When I push 0, the camera looks at this box.  I cant get to give me the camera view.   what did i do? 
heres a link to my blender project
https://drive.google.com/file/d/1hd5Qthfw8sKqXx7gEYN8-eMpIUq-qY7i/view?usp=sharing
I'm not sure what you mean, by &quot;Camera is looking at this box&quot; - the box is the camera view - just zoomed out and offset because it is &quot;locked&quot; in it's viewing position. If you want to adjust your view relative to the camera view, you have
to disable &quot;Lock Camera to View&quot;: