I am currently in Kakariko village and I have caught all of the chickens for the lady who lost them (it is a side quest so you can get an empty glass bottle). I tried going to the ranch (where you can get Link a horse) but the girl there keeps telling me that the horse is afraid of me. I read that you need to learn a tune for the Ocarina so the horse will come to you but she keeps repeating the same line "she is scared of you".
I am not sure what I am supposed to be doing next and I need advice so I know what to do next.