Is the retoucher a youth meal?

A retoucher? First of all, I don't seem to have this title. Secondly, tell me about myself. I am 30 years old, too. PS operation is basically no problem. How can I describe my level? I can do general graphic design, print shop, website design, such as retouching? Photo studio? I feel that there are many things I can do in the studio that they can't do. Although I have a strong foundation in software and occasionally help others through part-time work, I am not a design major. Anyway, the design work can't be completed by a piece of software. If you are interested enough in design work, you will continue to learn, which is related to the industries to be used, such as photography technology, video production technology, 3D modeling technology and so on. By the way, I will use a lot of messy design software, which I learned by watching tutorials online after work. Besides, I don't think designers are young people. In short, learning is never too old, creativity is an art, and operating software is just a technology;