He came back home devastated, destroyed as if lost the battle of life.. He isn't able to believe what he has lost in his blind faith on his so called brother. He lost his life's most precious gem, who loved him immensely without any condition

She gave her heart he crushed it,
she gave him love he insulted it,
she gave up her Identity he destroyed it, She gave her most prized treasure..her virginity, he called her characterless, she gave all of her to him.. In return he gifted her tears, hurt, accusations, heartbreak, insults and what not... He feels ashamed of himself.