I don't know the whole story, but from your other post, she sounds abusive.

Provoking, followed by ignoring someone to the point where they get extremely distressed and emotionally charged, then calling them 'the bad guy' when they react to the point of crossing a boundary, is abusive.

This is similar to a bully teasing and antagonizing someone, but when they fight back, the bullied person is 'the bad guy' for crossing a boundary when they respond to the aggression with aggressiveness in standing up for herself.

She seems like she is the one with the power* in your relationship, and the one who has the power is usually the bully or abusive one.

*power due your attachment or other needs, including fear of separation due to past trauma, etc