Hello teresa1,
I used the internet to search out the meaning for those with a purple aura, most of the websites states that the person with it is undergoing a spiritual awakening or a time of healing. Most of the websites statea a purple aura isn’t really a lifetime aura since a person’s aura can change later on. Hopefully the references below answers your questions.
Merry meet, merry greet and merry part,
-Margaret