I agree with everyone who has suggested getting a new farrier. My horse had very little training (basically walk/trot) before I got her and hadn’t had her feet handled much. I got get her when she was 10. She had the sweetest temperament that someone like me who had only been riding a year could get on her and feel pretty confident and safe so I bought her. Well the lack of handling with her feet caused her to kick out (not hard but she would try to shake you off her leg) when you tried to pick up her back feet and she was terrified of the farrier. Our farrier has to be the most patient person I have ever met. In the two years that I’ve owned my horse I’ve only been there once when her feet were being done and it was a coincidence that I happened to be there but she was an absolute angel for him when I was there because he had been so patient with her. He actually told me that based on her reactions the first couple of times he did her feet he thinks she was abused at some point but based on how she acts now you would never know!
I would look for someone in your area who has experience working with young and inexperienced horses. My farrier used to work with a lot of race horses and my barn gets a lot of young OTTBs because the barn owner likes to retrain them so he has a lot of experience with young and inexperienced horses.