Can't get images to work?

I'm relatively new to hosting a website, and have never used cPanel until this attempt. So far I've built the basics of my web site, and have started building some of the content a bit, but have run into a snag.

I can't get uploaded images to work, and am not sure how to get it working.

Click me

In the above linked page, there are supposed to be 11 images, but it's just showing the 'broken image link' filler. I've tried various URLs, and can't find anything that links directly to my image, apparently.

I've opened in the viewer, then right clicked the image and selected 'copy image location' and tried using that, I've used the legacy file manager and found what seems to be a more direct link..but nothing is working.

I've uploaded the images for that tutorial to:
/public_html/images/Images_Public/Bree_Griffen/Handbag/

I used that directory in an attempt to keep it organized, and set the file permissions for each to 0755 (Public can do all but write).

The links I've come up with for the first image are:
This
and
This, from the file manager v2.


Another oddity I just found, is that when I use the v2 link, for the first image, it works at the moment. That's this again

But when I try the second, linked straight from the v2 file manager still, it gives me the 403 - Forbidden error page.

Please, can someone enlighten me as to what I'm doing wrong, or the proper methods here? I'm started to get rather annoyed with it.