1) It takes a lot of practice to differentiate between auras and other visual phenomena. I recommend W.E. Butler's book How to Read the Aura and Practice Psychometry, Telepathy, and Clairvoyance as a good source for training to help with this.

2) Sure thing:

https://ecosophia.dreamwidth.org/188526.html?thread=31686510#cmt31686510

3) I discuss my reaction to Evola at some length here:

https://www.ecosophia.net/blogs-and-essays/the-well-of-galabes/how-not-to-learn-magic-an-introductory-note/