So I bought an acoustic one in june, wanted to get 3/4 or 7/8 but guys in a shop told me it's not what the adults play. I believed as the normal size was cheaper, so they had no reason to trick me.
As a result I can't play, my right shoulder ache, as a body is too big for me, it's like a medieval torture (
I'm thinking of selling it and buy 3/4. But not sure, maybe it's wrong me, not a guitar(when I play my old classical, I feel ok).
By the way, my fingers didn't ache at all, I bought the good metall strings and it was almost no difference with neylon, get used to ten in a day.