Category is not link to category page

I have a category of all 50 states in my home page, but when I click on the state to link to the listing for that particular state I am getting the following “We have found 0 items matching your search query”.

This message that says I have 0 items is incorrect because I have 6 items listed there. I am not sure what happened because it was working fine before, I am not sure when this change happened to my site because I don’t check it often.

I check my listing manager and see the listings there, and they are correctly categorized but it isn’t being displayed on the listing page by category.

I am using page building plugin on the home page and it is suppose to populate all the categories, which it did, but when I click on the category I get the 0 items message. I am really frustrated, any help will be appreciated.