Dating a narcissist can take a toll on your self-esteem. Your partner may engage in gaslighting behavior, making you feel you are crazy or forgetful; sabotage your relationship or other friendships; turn all the blame in the relationship towards you; or even deliver intense praise, followed by verbal abuse.

What is a narcissistic boyfriend like?

Narcissists also tend to exaggerate their own talents and accomplishments, while downplaying those of others. They are usually preoccupied by power, success, and beauty. They might even engage in impulsive behaviors, such as risky sex and gambling. Some traits of NPD may appear similar to confidence.