This is also my obstacle with many of the Taoist cultivation forms, drawing upon help from higher sources whose purity and authenticity you cannot really confirm. I respect the practice of others, but I prefer to just rely upon the impersonal Tao and my esoteric-atheist bond with nature. I acknowledge the existence of spirits, and have alas met many evil ones, also within the Taoist spectrum. I am deeply (and respectfully) reserved in these matters. Especially because I strongly feel that adding deities and statues to Taoism was an act of lower realms, seeking to harm something pure, independent and harmonious.
Allow me to make an extra bow of respect to those who believe and practice otherwise.
Kindly,
Immortality