How can I improve my nose? I want it to appear slimmer, symmetrical and not droopy (Photo)

A wide and droopy tip can be made narrower, more defined and lifted up with surgical rhinoplasty. It is better to consult with a rhinoplasty surgeon to examine you and discuss the details of how the surgery can improve your nose shape.

Dear harper122,
it is hard to tell for sure without an examination. Based on your photos, it looks like you would benefit from rhinoplasty. If you are considering surgery, I would suggest you consult a board-certified plastic surgeon. Only after a thorough examination, you will get more information and recommendations.
Daniel Barrett, MD
Certified, American Board of Plastic Surgery
Member, American Society of Plastic Surgery
Member, American Society of Aesthetic Plastic Surgery

Hi and welcome to our forum!
From your photos, I note that you appear to demonstrate a high nasal bridge, a broad nasal base, and a full supratip.
A rhinoplasty will lower and narrow the bridge, narrow the base, and define the supratip area.
Visit a board certified plastic surgeon for evaluation and discussion.
Best wishes...