The piano is very loud when played, and sometimes I worry about disturbing people if I don’t play it well, but it’s great to learn it well. It is the real king of music.
The violin is not too loud, the instrument itself is relatively small, and the posture when playing is very elegant, but the hands are really sore, and the sound is very nice after playing.
I recommend the flute to you. It is not loud and will not disturb people even if you play it at night. It has a melodious sound and elegant posture. It can also practice lung capacity. It is very good, but its range and effect are not comparable to that of the piano. Compared to the violin.
I also learned the harmonica. Sometimes when my family goes out to play, I put it in my bag.
I see many people learning guitar, which should be pretty good, but if you are a girl, I would not recommend learning guitar. I have also played with guitar before, and its strings are very hard and difficult to press, and my fingers will have calluses. .