Character design

I don't know anything about designing, but I like the way it looks, the tail, the heart their color, shape and height, and also the horns shape, the side look and eyes, those in particular make me feel comfortable with her being a character with feelings, and also the pinkish skin tone... And I also like how the heart take my attention away from her face to the tail, how the hair is sharp,she has sharp features that I like, and much more oval heart with its shades like how the face has shades, balances it for me, some people's heart tails are very sharp like a weapon, I personally think this kind of fuller rounder one looks better in this case, the hair going to the side is good too