All good no worries!!
Yes actually that does appear to be right. Interestingly enough level 5 is the max an emoji can go, so it being level 6 in that picture is interesting haha.
So as mentioned, that looks interesting and I am curious about that, but I am also still wondering about the emoji charges. I realise it's not going to be easy to test that out considering the game doesn't give those for free very often but what you could do is change your gem value, buy the "quest pass" for 800 gems and you'll get some charges in that. Also in the "gum ball" machine sometimes too.
Furthermore, if I could change the player level, there are certain rewards at certain levels (including exclusive emojis and emoji charges) which would also be fascinating to exploit!