Narcissistic Personality Disorder
According to Self, individuals with Narcissistic Personality Disorder have a grandiose sense of self, require constant validation, take advantage of others for personal gain, are unwilling or do not have the ability to recognize or understand the emotions of others. The difficult part about relationships with people that have NPD is their behavior may be ignored or dismissed due to the blinding feelings of love. You or your actions never quite measure up because a narcissist will nitpick everything you do; which erodes your esteem and confidence. Narcissistic people often play mind games and use manipulation as a tool to control. Beware.
The key to sustaining meaningful partnerships are to study the behaviors and patterns of your significant other after the “love” has faded. All the infatuation you may feel initially can be extremely blinding. Take your time, communicate your concerns, allow the relationship to grow at a respectable pace and guard your heart. You’ll be able to be vulnerable with the right person and your emotions will be a great indicator.