If you never viewed life as a female I can explain the belief from their raising from my sister who I am close with.
She told me that since she was 14 to 34 guys have offered her everything she could want or didn't want for no reason except that she was attractive. She told me "After a few years of school with dozens of guys in public asking to help with anything it gets old and annoying. When a guy is standoffish and acts cold to me that sparks my interest that he is different and usually has other girls interested in the same way which attracts me to him. But soon as I give myself to him I start to fall for him and feel for the first time needy and desperate for his affection and attention, but I can't get it and obsess over it for days until I do something really stupid and stalk or beg him to be with me that drive him away or he never wants to do anything but have sex only. Then I am heart broken and need to get another guys or more guys to distract me to get me over it. This cycle repeats or I try a nice guy and then need to get that love high feeling back but I can't with him and end up leaving him for another asshole."
When she hit 30 she asked me to set her up with a good man and I did with a Friend of mine and thought him how to win my sister over by being a asshole to her which felt weird but they been together for 7 years and have a son.
Woman's egos get blown up when they are young from all the Simping in the 1000s by the time they get out of school they are ruined and entitled beotches in which I blame the beta simps that can't control themselves.