I don't think I have asked this yet, but how do you know someone loves you? Or, if you are not sure if you can know whether or not someone loves you, what gives you hints that someone loves you? If you prefer, what evidence is there that a given person feels love towards you? What is it that gives you reason to believe that a friend, family member, whoever it may be, loves you? Do you really believe it? Or do you just know that you are loved, and you struggle to believe that it is true?