photoshop please help

Hello everyone,

Please help i'm having problem with my photoshop. I am trying to do filter, distort, glass effect but instead of seeing the picture of the broken glass like image below

I see a picture of a sail boat which is not giving me the effect I want, how can get the distort glass effect like the image above or back to default?

any reply would be much appreciated.

Many thanks in advance.

Best wishes

Marie