The problem here is she has no clue how to deal with people in a mature way. She has a very vindictive nature, meaning she has to "get back" at people or have the last word. Her last video really showed her true personality. She was cocky, sarcastic, and very defiant.
She of course always has the option of shutting off comments but she is too much an attention seeker and wants to soak up any praise and admiration. All traits of a narcissist .
Take a look at this about NPD from healthdirect.gov.au
What is NPD?
Narcissistic personality disorder (NPD) is a mental health condition in which a person believes they are better than everyone else. While many people have narcissistic traits, people with NPD have problems that affect their lives, relationships and everyday life.
People with NPD may appear arrogant, with an inflated self-image and disregard for the feelings of others.
NPD is part of the cluster of personality disorders with symptoms of intense and unstable emotions and a distorted self-image. It usually starts in the early adult years and affects more men than women.
Narcissism, narcissistic personality types and NPD
Everyone can show narcissism from time to time —feeling self-important or not showing empathy, or being selfish, aggressive, egotistical or insensitive.
In extreme cases, people might have a narcissistic personality type, which means they feel very entitled, but their behaviour is still normal.
People with NPD are significantly impaired. They might look excessively to others to boost their self-esteem, they can't feel empathy and they have trouble forming deep relationships.
NPD is a mental illness that affects all areas of life, since symptoms are present during work and at home. It can be hard for others to tolerate the symptoms of NPD, which can mean the sufferer becomes
isolated.
The difference between NPD and general narcissism is that NPD doesn't change over time, and isn't caused by a medical condition or drugs. You don't grow out of it, and it can cause significant distress.
What are the symptoms of NPD?
People with NPD have a very exaggerated sense of their own importance. Key symptoms include:
- feelings of grandiosity (being superior)
- fantasizing about power, beauty, success and intelligence
- exaggerating achievements and abilities
- constantly seeking attention and admiration
- being very sensitive to stress
- superiority, specifically towards people perceived as ‘lower’ in status
- inflated sense of entitlement
- obsession with class and status
- believing that others are envious of them
- great pride in the accomplishments of children or family
- expecting constant praise and recognition for achievements
- unrealistic goal setting
People with NPD have trouble handling criticism and can feel hurt easily. They may not be able to admit they have done anything wrong, and can get very angry if their orders or directions are not followed by others.
They also have problems with relationships which may be due to:
- inability to listen to others
- lack of awareness regarding others
- exploiting others for personal gain
- lacking empathy, especially for perceived weaknesses
- strong desire for control over relationships
- envy for those perceived as being of a higher status
- distant, practical manner in personal relationships
- can ‘write off’ friends permanently over small or imagined issues
People with NPD are at increased risk of using
drugs and alcohol and withdrawing socially.
They may have feelings of deep insecurity beneath an arrogant exterior. With effective treatment, it is possible for people to learn to change their behaviours and have more positive relationships.