Imagine being so consumed in the validation of one person that you end your short life when they decide to be happy without you. There must've been so much issues going on in his life, and the kid wasn't even an adult yet. Poor guy.
But this kind of shit is a part of why dating seems like a bad idea; needy people who can't live without you and will cause death over a goddamn breakup. If the psychos aren't killing themselves, they'll just kill you AND any kids you had together. Or they can do both. Poor girl must've been traumatized. Teens really are stupid.