This is what parent alienation does.

Parental alienation occurs when one parent manipulates a child to reject or show hostility toward the other parent, often as a result of unresolved adult conflicts. This behavior can cause deep emotional harm to children, affecting their psychological health and relationship with both parents. Children caught in the middle may experience confusion, anxiety, and emotional distress as they struggle to navigate divided loyalties. Experts emphasize the importance of maintaining adult conflicts strictly between adults, without involving children. Handling disputes respectfully and privately helps protect children’s emotional stability and fosters a healthier family environment. Children need unconditional love and support from both parents to thrive, as reflected in messages like "STILL Love you UNCONDITIONALLY". Strategies to combat parental alienation include encouraging open communication, seeking family therapy, and educating parents on the long-term effects alienation can have. When parents focus on cooperation rather than conflict, children benefit from balanced and nurturing relationships that promote their well-being and sense of security. Ultimately, protecting children from becoming pawns in adult disagreements is crucial. Prioritizing their emotional health by resolving issues directly and respectfully preserves their connection with both parents and supports their overall development.