Gallery Block Problems with Google and Pintrest Sharing

I realized that my photos (of my work!) that I keep in Gallery Blocks are not showing up on Google Images and also, my Pintrest plugin does not allow sharing of images in Gallery blocks. This is SO infuriating and I think might be affecting my business and is definitely affecting traffic to my website.

Does anyone have a solution?? It would be pretty much an impossibility for me to load each photo individually.