Face shape Change???

I suppose your face shape could change as you age. I know my face has become MUCH more square as I have aged and gained weight. But I am 46 and it sounds like you have a long way to go. It all depends on your current weight and whether you lose or gain weight during your lifetime. Also whether or not you have finished growing. My daughter, who is your age, had a roundish face when she was younger but now that she has slimmed down and grown up her face is more oval. I suspect that she will eventually look more square like me since people tell us we look alike (I am now looking like my mother, something I didn't think would EVER happen). Look at your parents. That is a good indicator of how your face will end up.