I was encouraged to use Pinterest when I first joined the YLF forum. I still don't get it. Can you help?

I want to wear my theory windowpane ankle pants, but need to figure out footwear, as well as the rest of the outfit. So I googled and came up with this pin (SO MANY results are in Pinterest----grrrrrrr. Wish it would just show me normal websites, but this is what I've got) https://www.pinterest.de/pin/766174955342696589/
It says "29 pictures" but only shows me one. The things below it seem to be separate pins--if I click on them, I get further promises of other bunches of things, but only one shown. I see that Yasmin somebody saved it--is this her site? When I click on the phrase "29 pictures" it takes me to a blank screen (on a pinterest tab). The same thing happens when I click on the website at the top and just to the right of the picture.

Would someone please help me use this thing? Way too many results pop up in it to ignore.

Thanks!

PS one more question--the date! How do I see when the thing was posted? I'd rather look at ideas from the last couple years than 1999, but don't see how I can tell.