Love, my little big secret

When Carla realized that she had been in love with Mathias, she looked for a way to keep it from eating away at her head and locking up her heart. While little by little her heart seemed to have a rightful owner, she became his faithful and trustworthy friend. For years they lived together until at the end of their student life they took very separate paths, however, the great cupid destiny wanted to bring them together again. What will happen when Carla realizes that it wasn't a college romance? Ready to confess everything, she also fights to keep her heart intact along the way.