Shifting Blame
Narcissists often shift blame onto others, even when they are responsible for a problem. They are reluctant to admit their faults.
Unrealistic Expectations
A narcissist may have unrealistic expectations of the relationship and what you should provide. These expectations can be overwhelming and unreasonable.
Jealousy and Possessiveness
Narcissists may exhibit jealousy and possessiveness, often attempting to control who you interact with and where you go.
