Thank you for your question and photos. Unfortunately, I can't really give you any constructive advice based on the photos. I'd caution you to not make any judgement about your appearance based on photos such as these. You are almost certainly using a small lens camera at a close focal distance. This results in significant barrel distortion with the center of the image appearing proportionally larger than objects in the periphery. Perhaps your philtrum is long, but the images make it appear greatly exaggerated. I cannot see significant nostril asymmetry in the photos provided. You may benefit from filler to the nasolabial folds, but an in person exam or more standardized photos would be necessary to give you a fair answer. If you see this in the mirror (not selfies), then take some photos a a greater distance so that the distortion is minimized, and then zoom in if necessary to evaluate your appearance better. All the best!