Parental Alienation and Estrangement are NOT THE SAME.
Alienation is when you have “no contact” due to the desire of the other parent. There is no justification for it. Zero. I
Estrangement is when you decide as an adult to go “no contact” with your Parent for some justifiable reason. If you you chose in the future to have “no contact” with your mother, it is estrangement, not alienation.