Ending Of The Alchemist

At the end of the alchemist Santiago is in the desert riding to find his personal legend  some other guys caught him digging and told him that they need money. then when they pulled him up they found gold and  the leader told  them to leave him alone because it was his. also he really got to know who god really is. now he realize that the treasure was not his personal legend. And i strongly believe that his personal legend was finding love and going back to spain because it not was in Egypt.