Heavy lower face and sagging at 22. Looking for long-term, natural solutions. (photo)

Hi, Lately, I’ve been noticing increased sagging in my face. My upper cheeks appear flat and lack volume, while the lower face around the mouth, jowls, and jawline looks heavy and droopy. Although I’m at a healthy weight (54 kg, 156 cm), my face feels bottom heavy and lacks definition. I also have a double chin, though it’s not very noticeable in photos. I’m 22 and looking for long term, natural looking solutions not fillers or Botox. My goal is to achieve a more lifted and defined appearance. I lost 20 kg gradually about three years ago and have maintained a stable weight since, but the sagging seems to be worsening over time. I’m currently considering AccuTite, buccal fat removal, or fat grafting from the lower face to the upper cheeks, but I’d really appreciate professional advice on whether these are right for me or if there are other procedures better suited to my case. Thank you!