Anyway, I think real emotional people don't call themselves
emotional and don't make their wrists bleed and take photos for the
world to enjoy and sympathize them.
I don't think Emo is what you describe a person, Emo is a music
genre (Dashboard Confessional, Taking back sunday) and Poseur and
bullshit bands like My Chemical Romance are ruining the
genre.
And don't really get the link how 'emo hair' came about.