你不要我她也别想好过
[nĭ bù yào wŏ tā yĕ bié xiăng hăo guò]
'If You Reject Me, She Won't Be Fine Either' implies possessiveness or a desire for fairness. The speaker might threaten mutual consequences for a relationship ending poorly. This could indicate complex emotional ties with another person but it can also sound like an unhealthy approach.