No not a Shaman, although I can relate to their ways.
Close to 30 years ago I went through a Spiritual Awakening that led to 7 years of intense research, study, meditation and ritual practice.
My father is a lay-preacher, my mothers a scripture teacher so I was deeply indoctrinated. Most of the past lives that I've viewed religion was a central part.
My motive was to find the truth. It got to a point where I reached a plateau of awareness that I could live with and be at peace. [Which I believe was my main 'self-assigned' task for this life]
Only a truly Enlightened One will 'know all' [that's not me, lol]
There are truths and there's higher truth.
Now I can see a common thread through most religions and spiritual ways of life.
There's no label that would fit my beliefs. Theosophist would be the closest I guess.
Clearing negative entities [NE] is not something that I actively sought [I've sensed spirits since I was a kid. It terrified me. It didn't help that my father claimed that it was a sign of 'demonic influence' and tried to beat it out of me on a regular basis]
Circumstance forced me into a corner where I felt that I had no choice but to confront something rather dark where others had failed [The RCC's official Exorcist actually fled in terror; SMH]
This is when I learned that confronting NE is something that comes naturally to me.
This involved a family that were experiencing poltergeist activity, spirit possession and inexplicable serious illness in two family members. One of the sons now plays Test Rugby League.
Despite begging for help after several other efforts failed, this family betrayed me big time after I set things right, so I will reveal all publicly when I feel that the time is right.