Not a hard concept to understand or do! If someone wasnt faithful with you, they didn't love you. They didn't care about breaking your heart. When you truly love someone, being faithful & trusting someone is the most natural thing.
Fake friends are like shadows: always near you at your brightest moments, but nowhere to be seen at your darkest hour True friends are like stars, you don't always see them but they are always there. Ain't that the truth