Grace Digital Sketch

This is just a simple sketch of a character I had in mind for a story I am writing about.
Right now, her name is Madeline- but her name could be switched around for a while since I'm not too sure.
I made this with my Bamboo Tablet on Painter Coral Essentials using only one layer :\
I know I kind of need to fix some parts and I don't like how small her eyes, nose, mouth, and ears are and the blurriness, but if you see something that you think I should do better, please tell me.
Merry Christmas~