I know a friend that started at the age of 6, it's never too late or too early to learn something though
I don't but my bestfriend do and she started when she was 14, she got good realy fast because she really had talent in music( we were in a high school that specialise in music class so...) also if you already know how to read music than learning violin is just a matter of time until you become familiar with the finger and playing position (which is really unatural at first) (⌒▽⌒)
Who plays violin here? I wanna know what age you started playing?