I am having problems implementing Youtube into my website correctly.

I am using the All Video Gallery in the Elegant theme Diva. I have done everything according to the directions . I then used the shortcode in the page builder that I am using on the Music page.

The video setup looks fantastic on my website. However, when I try to play each video...It shows 3 of the same items across the page and the video does not play.

Any help with this would be most appreciated.
Thank you,
Patty

The website is: http://officialyoungmind.com/