What makes narcissists so reluctant to face the possibility of being revealed as less skilled or experienced?

What are the biggest barriers preventing underprivileged students from continuing their education?
How do you distinguish between someone who loves your potential and someone who loves your reality?
How do personal experiences in war shape a person's hobbies and lifestyle choices later in life?
What should I do if my parents are very toxic? Should I leave the house and become independent on my own? I have goals and dreams and I am ready to work for it no matter what.