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.
You have to get hurt. That’s how you learn. The strongest people out there, the ones who laugh the hardest with a genuine smile, those are the people who have fought the toughest battles. Because they’ve decided that they’re not going to let anything hold