About 20 years of casual witchcraft (so, maybe 5 actual years’ worth of experience really sprinkled about), mostly from the USA. Not particularly religious - the gods have a definite Feel to them but I’m not much of an acolyte.
I actually tried your Luna servitor before even posting - didn’t do much except kick the parasite into high drive in trying to get my attention. Parasite itself was a dumb, dumb invite I sent out to the void in my early 20s - it appeared pretty much instantaneously, so I go back and forth whether its claims that it’s been hanging about since before that are true.
What I do know is that shortly thereafter I stopped being able to meditate, stopped being able to draw in energy/white light, stopped basically functioning as a witch. At the time I assumed it was because I was worn down by work and career issues.