Loving will make us do everything that makes someone we love feel happy and happy. When we are wholeheartedly loving someone, then our love is reciprocated by love; not rejected outright. And he also said from his mouth that his feelings were the same. Oh, the beauty of this world.

The story now is that it turns out someone (lover) that we love so much is suddenly betraying (love our love, cheating, unfaithful). Of course what happens our hearts are smashed to pieces!
"He's a jerk, bro! Even though I am the most loyal person in the world ... ", the curse of someone who is heartbroken.
These are some of the reasons someone has betrayed, deviated or cheated. You may add yourself:

• We don't take care of his feelings
• The he is looking for or finding better or more perfect than us
• The he wants something more than what we have given
• He is looking for a new sensation
• He's not the type of loyal partner
• He did intentionally hurt our hearts
• He is a land crocodile (for men) or sea crocodile (for women)
• Basic nature of playboy or playgirl