Sudden Secrecy: If she becomes unusually secretive about her phone, messages, or social media, it could be a red flag.
Change in Behavior: Noticeable shifts in her behavior, like increased defensiveness or unexplained mood swings, may indicate something is amiss.
Lack of Intimacy: A sudden decline in physical intimacy or a change in her attitude towards it could signal emotional distance.
Frequent Cancelations: Regularly canceling plans or being evasive about her whereabouts may raise suspicions.
Newfound Focus on Appearance: A sudden obsession with appearance, especially if it's out of character, might be an attempt to impress someone else.
Unexplained Absences: If she's frequently unavailable without a clear explanation, it's worth investigating.
Deflection and Blame: Constantly blaming you for issues or deflecting conversations about the relationship could be a diversion tactic.
Secretive Friendships: Developing close relationships with new friends without introducing them or being vague about their identity can be a sign.