My opinion here, based off of my life experiences & a measly semester as a Psych major (30 years ago)..take it for what it's worth.
(1). If you act like another girlfriend to girls/women, they'll treat you like and see you as another girlfriend. Man up or shut up.
(2). You want adoration, start with a dog. Dogs give adoration freely and help teach you how to give it back.
(3). Clearly a narcissist. It's all about me me me. I believe he's a product of this whole "Everyone is a winner, no one is a loser" mentality/social practice. The kid had no coping skills with rejection & expected life to be "fair". His "Retribution" video showed me a person of entitlement. Fancy car, etc. He felt he was entitled to, or deserved, girls throwing themselves at him since he was such a fine specimen of a man. He had no idea how to step outside of himself and rationally evaluate why girls weren't interested in him. But then again, why should he have to do that, he should be getting girls just because he exists - he's entitled. He expected life to be "fair" since everybody goes home with a ribbon. When he got a taste of the real world he couldn't cope and decided to make others pay for the unfairness of it all. What he should have done is gone home and slapped his parents in the face for shielding him from disappointment in his life and not preparing him for what the real world had in store for him.