Way too busy, I know the look you were going for, but I don't see any direction in this and even those other graphic artists, they have some direction...a creative chaos if you will.
It's like you found vectors and went ape **** with it.
Listen, you can get mad about this if you want, you won't learn if no one tells you what needs to be fixed or worked on.
Nah I won't get mad at that ahahha. But unfortunately I disagree with you, I like the way it looks and if I were to make it again I'd probably make it the exact same way. Look closer at the little pictures too, a lot of them are connected (butterflies putting out a fire in the tree for one hahaha) and many of them have meaning, if you failed to miss it, meh.