Taking Away Guardianship

[Jonathanmcd]

My question involves guardianship in the State of: Oregon
I wish to terminate guardianship of my daughter from my parents. I left a church/cult 2 years ago and uponleaving my daughter and parents petitioned for guardianship and I granted it. I was agreed to 2 visits per month and was told it would work into more as she (my daughter) got more comfortable with me not being part of the church. A week upon leaving, I recieved a phone call saying she never wanted to see me again and that I was being selfish for wanting to see her. I didn't waqnt to force anything and thought things would change so I agreed.
Since then I have seen what a destructive cult I was part of and they have been oin the news recently. My daught has also recently informed me that she is getting married right after her 17th birthday in April. I want to help my daughter and the first step is getting her away from my parents on a full time basis.
This was not a court ordered guardianship and I have been told it can be easily taken away. How shoudl I go about doing it?

[Dogmatique]

If this guardianship wasn't formally ordered by the court, it is not legally binding. Go get your child. Take your ID, her birth certificate etc., and go get her.

You did however say "petitioned" - who did they petition? You?