Kagiso Ngele answered question 2/20/2007 How Do You Know When You Have Found Your Soulmate, And How Long Do You Have To Know The Other Person To Be Sure? You wont know,you will feel and see it.You must also remember my friend that,if it its too good to be true,it probably isn't.Its just in if you and you partner believe in the same things.Dreams,Goals,Marriage,Family,etc.,then work on that.