Hi I’m looking for a horse to take the place of my old mare that I am sadly retiring due to arthritis. She will be a pasture pet for the rest of her days and was my first horse. I would prefer something under 10 years old. I would love something safe for trail riding as it’s my favorite thing to do. I have a very tight budget so something either free or up to $500. I’m in Shelbyville Tennessee and can’t travel more than 100 miles. Thank you