It depends on your personal preference. In fact, to put it bluntly, there is not much difference in appearance, but it is a sound string, a folk guitar is a metal string, and a classical guitar is a nylon string. So the sound will naturally be different. But personally, I prefer folk guitar, which I usually use. I seldom touch classics. If you like fashion, folk songs are a better choice!

Based on my personal experience, I recommend learning folk guitar. First, the classical piano pillow is wider. Little girls usually have small hands, so there may be problems when pressing horizontally. And the classical style is mainly elastic. The technical requirements are relatively high. Although the string is a little soft, since you want to learn, you must not care about the calluses on your fingers.

Second, the music of folk songs is crisp. Suitable for playing and singing pop songs. And there are more choices in the market.

Another option is an electric guitar. You can think about it if you have money. But for beginners, it is better to cultivate interest first. There is no need to buy expensive ones directly.