Personality disorders impair people's ability to function with other people without having anxiety, depression, delusions, or hallucinations. If a person has an exaggerated sense of his own importance with fantasies of success, he is probably suffering from which personality disorder

If a person has an exaggerated sense of his own importance with fantasies of success, he is probably suffering from which personality disorder Narcissistic Personality Disorder aka NPD.

answer:

i don't believe the ocean is purple, but it might once have been:

as for the sky, according to nasa:

"sunlight reaches earth's atmosphere and is scattered in all directions by all the gases and particles in the air. blue light is scattered more than the other colors because it travels as shorter, smaller waves. this is why we see a blue sky most of the time."