Yes, it's not uncommon for narcissists to show off their new "supply" on social media. A narcissist's "supply" refers to the people they draw upon to fulfill their need for attention, admiration, and validation. This can include romantic partners, friends, or anyone who boosts their ego and provides them with the attention they crave.
Social media platforms offer an ideal stage for narcissists to showcase their new relationships or connections to receive validation and admiration from their followers. They may post pictures, videos, or status updates that portray their new supply in a positive light and highlight their seemingly perfect relationship or friendship.
Narcissists often use social media as a tool to create a carefully crafted image of themselves as exceptional, successful, or enviable. They might share lavish experiences, accomplishments, or idealized versions of their lives to gain admiration and envy from others.
It's essential to be cautious and not take everything displayed on social media at face value. Behind the seemingly perfect facade, a narcissistic relationship may be emotionally manipulative and unhealthy for the individuals involved. If you suspect someone might be in a relationship with a narcissist or are dealing with one yourself, seeking support from friends, family, or mental health professionals can be beneficial.