Everyone lets you down. I don’t mean to sound sad when I say that, but if you accept it, it makes your interactions with other people much easier and happier.
Other people are not here to do what you want them to or to validate your life. They are here to teach you something, about yourself, about life and about love.
As soon as you stop expecting anything from them, you can enjoy the time you have with them. You can be light and wonderful around them. You can genuinely love them without needing anything in return and you’ll find that people tend to love you all the more for just letting them be.