What can be done to improve my lower face and give me a sharper jawline.

I’ve always had a round face. At first I thought it was a weight issue. I was 180lbs as a 4’9” 12 year old. By 13 I was 115lbs, would gain and lose 10-20lns throughout the years. At one point I was 89lbs, but still had a super round face. I’ve been at a healthy weight for the past 4 years, 130lbs at 5ft. A year ago I had gotten chin lipo and buccal fat removal, and that did very little to nothing. I’m wonder what are my next options to get a sharper jawline and thinner face from the front view.