Look to loan or horse for sale

Hi I'm a fourteen year old girl from kilkenny and I am looking to loan or share a horse/pony. I live on a farm with stable and land suitable for a horse/pony. I have been riding for about four years now and I have experience of taking care of horses/ponies. I would need the horse/pony to be 14.2h and up because I am a very tall person. Also he/she need to be calm ,confident and needs to know all the rules in the book. Last he/she needs to be ok around farm machinery. If you or you know someone that has a horse/pony that fits this description please contact me.