Left hand path magick is generally socially unacceptable.

Satanism represents opposition to hypocrisy, every human being feels rage, every human being feels anger, and we feel it is natural to express that anger in a healthy way.

...What you're calling evil, is part of human nature.

If you are drawn to the left hand path, it's usually because you've had some kind of life experience that has shocked you, awakened you.

Left hand path magick is generally socially unacceptable.

I don't believe there is any such definition, there is no such thing as evil, only moral judgments based on what society believes to be wrong behavior.