Hey ALL!

Today I done a new kind of meditation, called tantra. You all know what it is. If not Google it. Anyways I was listening to some techno and I started moving my finger up and down and I noticed that there was metallic like finger trailing behind it. I have done astral projection in the past so I think that's what might be. Could it possible that I built so much energy up to where I actually see my astral finger physically through my eyes?