I'm just like you. My parents' faces are not big, but I have a big face like my grandmother. I am still a girl. Nobody praised me for being beautiful when my school was popular.
But when I grow up, I'm much better. First of all, I can decorate myself with ornaments, such as my hairstyle. Most importantly, when I grow up, my face is not as big as before, and my chin is a little pointed. People are growing up, and their faces are changing from childhood to adulthood. I don't think it's a big ugly face. The most important thing is your temperament and taste. Some people have big faces, but they look good and have a taste. It all depends on your own cultivation.
I want to tell you that people's faces are not static. Nature is one thing, and the day after tomorrow is also very important.