It's very cute

If you don't mind some suggestions: be careful when filling in the color. Some parts are still white (like the tips of the hair). I always have to remind myself to check the little spots that a fill tool can often miss. Since the outline and shirt are solid black, it's hard to see where the arm begins and the shirt ends (if you get what I mean XD). Maybe change the outline in between black x black areas to white to help differentiate the sections. It's not bad though

And don't worry about shading, that can always come later (or not at all, plenty of artists just use flats or lines and they work just as well). Keep drawing!