Hi dear
I am a sixty year old grandmother and I have been empathic from an early age, being able to see, feel, sense and experience things like visions premonitions and feeling another's feelings and psychic energy like they were my own with a high rate of accuracy. Just in short I never did well in school and had a healthy disrespect for the system and still do. I am mostly self educated so please pardon my English :). I believe and agree with you that aura colors have little to do with it, for I believe the intensities of heightened or sensitised perceptions by the senses and a highly developed 6th sense can very from one ability or gift to another from day to day. Aura colors will depend allot on the vibrational frequencies in the energetic spectrum of auric colors like one day one might be stronger in the ability or gift associated with the green spectrum and the next day blue or orange are your strongest and then fluctuate into the indigo for a time then back to another auric color. I don't believe anyone has any realy substantially solid scientific proof in this field only just mostly theory and speculation although quantum physics appears to be doing some progress in their research in this direction. Yes we are only just normal human beings that bleed the same color blood as any other human being on the face of this green earth just wired a little different. Any and all sentient human being can be awakened and taught these gifts if they have a sufficiently oppen mind and heart to do so.

Peace to all

Cynthia