mixed folders

My messages are mixed up . I  clicked  New View, and  folders  have been copied and gone to inbox, I did not do anything to cause this, as I was looking for something else., how do I restore them  to their correct folders. I have Restored  computer to early time but not success . I can send a screen shot of the Menus I used  and that I would  to understand it  it is very confusing of the wordings and what it all means

Thanks

Daisy