Moonlight Agony
Don't refer to yourself as Emo, that could help.
This.
Also, don't dress according to stereotypes, listen to music because you dig it, not because it's popular, be yourself. If you do anything because it's cool to do it, you're a poser indeed.
Calling yourself emo is one of the dumbest things you do. Emo is not a lifestyle or a state of being.