I'm significantly older than you are (I'm in my late 40s.) I started off morbidly obese and have lost a little over 80 lbs so far. I had quite a chubby face at my starting weight. I don't recall having any nasiolabial folds before I lost weight. Two and a half months ago I posted a thread inquiring about people's experience with facial wrinkles and those exact folds. Losing weight made me look much closer to my actual age because expression lines and wrinkles were no longer hidden by an obese face. I was most upset about the development of nasiolabial folds for sure! ugh! However, I wanted to reassure you that in the last two months, my face has "settled" for lack of a better word. The folds have noticeable flattened and have diminished some. They now resemble more age-appropriate facial lines and only look fold-y closer to my nose. Collagen is an issue for middle-aged ladies like myself - an issue you won't be dealing with. Losing a lot of weight is a long journey that does not end when you reach your goal weight. You will see skin/appearance improvements during maintenance as well, it just takes time. Don't be discouraged
Facial changes aside, I absolutely look much better and healthier overall. Smiling helps camo the folds
You are still quite young and it's possible losing weight might even eliminate those rolls because your youth usually equals much better skin elasticity. I saw a progress photo of a couple of younger people who started off with nasiolabial folds and they flat out disappeared by the time they reached their goal weight, so it's not a given at all that those folds will deepen or become more exaggerated.