at your believing that bullshyt. She just hasnt found someone she wants to keep, or someone that wants to keep her, that she wants to keep.
When a woman wants you, and likes the qualities about you that make her feel good, its a drug and they become possessive, instinctively. No woman is above this and anyone that acts like she is is setting you up to impregnate her. She gonna give you all that good lovin till you slip, then its. Take care of your responsibilities or shes calling the white man to garnish your wages.
Yall gone learn though.