I lost 3 horse

When i explore looking fore dark oak wood jungle ridin my horse.I fell of from cliff and land on water.I save and not died but i realise my horse is dissapeared .I'm searching for 3 hours inside cave but didnt get my horse back.Please fix this annoying bug.my 3 saddle and diamond horse armor is gone too.The horse in picture is my 4th horse and that is the place where exactlly mhy horse dissapeared.