life is so much easier when you learn to accept disappointments as blessings in disguise. got rejected? it wasn't for you. they don't value you? other people do and will. doors will close to protect you from things that aren't meant for you my dear.
As long as your heart is pure and your intentions are genuine, never stress over what you can’t control. What’s meant for you will find you, and what leaves was never yours to keep.