Images wont show

I believe this link may have been hacked. When I go from an existing link to the website on this link the images are visible and the url is in strong text. When I go to the site otherwise the last part of the url /newblog/ is in very light text and the images are invisible even after I have logged in. The site has been up for several years while I have been unwell with heart problems. There were 700 brute force attempts on the log

I am self taught because I am badly handicapped and couldnt afford courses so I have only been learning what I need to know to get things running. Having WordPress has opened my world right up.

The page I need help with: [log in to see the link]