How do I stop a page from pulling an img

I have a custom page that pulls posts from the blog. But I want to be able to place img on the posts but not have them pulled onto the custom page that was created…

The problem I dont know where to look when it comes to finding what controls the page in pulling the img…

code of page I dont want img showing up on

[code moderated per Forum Rules - please use the pastebin for any code longer than 10 lines]