Age is just a number! I always encourage patients to consider that we want to base treatment off of your clinical symptoms, not how old you are. I have seen young patients with deep lines and volume loss, and older patients with minimal wrinkles, the age you are does not need to dictate when it’s best to get treatment. That being said, you have beautiful features, I can see a small crease in your NL folds in this picture but it appears to be more of a depression in the dermis of the skin than an actual fold. I would suggest seeing an experienced injection specialist to evaluate if you would be a good candidate for filler in this area. If the line is deep enough, there are some thin fillers you can do in this area to hydrate and smooth the line. Other times, we suggest a few drops of dermal filler in the cheek to lift the fat pad that generally causes that area to fold over time. This can create a more natural result in many patients who have a deeper nasolabial fold.