New avenue…the instructions to decode are in the original message. Google, Yandex, iqdb, WAIT (what anime is this, https://whatanime.ga). What do they have in common? Reverse image search. Use the Silverman image to reverse search. Now what pictures? Is it given right in the image number? IMG_382. Third pic Google, eighth pic Yandex, 2nd pic iqdb. What info from these three pics? Hit a wall, run with it.
Just noticed WAIT, https://whatanime.ga, has a flip image search… Think mirror.