Weak person
A weak person doesn't usually think they're weak, they just say they do when they know other people are listening. A weak person is no different than a narcissist. The kind of person who doesn't believe in, or hold god sacred, but sings songs of praise about how awesome and awe inspiring they say they think god is, when really they don't believe in any god.
The girl would sing songs for a show of a supposedly deep spiritual relationship with her god, when really she never believed in any god. She was the worst kind of weak person, the kind that would never know she was a weak person.
Weak person
The kind that would kill to prove they weren't weak.
The girl went to get some money from the guy's house who she said owed her money, and she wasn't going to let him start laughing at her the way everyone else did over it, so she shot him dead to prove to him she wasn't a weak person. Really, she was the worst kind of weak person. A male who does the same thing is the worst kind of weak person, therefore it is not unfair to a female to say the same thing about a female who does the same thing. She was tired of being called weak her whole life, and she couldn't let another person get away with laughing at her.