Love this app but I got ripped off – Chapters: Interactive Stories Review

I am a bit frustrated. I love this game and purchased 550 diamonds but for some reasons instead of getting diamonds, I got the “leaves” instead? Those “leaves” I can trade in for diamonds but I only get 30 of them if I do that with the amount that I purchased. How is that 550? What is that supposed to do for me? So now I just wasted money on something that I can’t even use.......
Review by 550 Dimonds on Chapters: Interactive Stories.