Mattheo fell inlove with the wrong person. Not the wrong person, just the wrong age.

But, you being 15, and him being 17, wasn't really a problem to him. He didn't care, anyway.

He was possessive over you. He was always a carful boyfriend, really protective. He never had his hands off of you, ever. He always brags about you to everyone, saying that your his angel. He's always sneaking into your dorm, and such.