CW has been presented as an introvert (I am sure he was on some level, hiding so many secrets and seemingly lacking the normal range of human emotions and empathy) but he managed to fairly aggressively go after SW after she initially turned him down. He decided he wanted her and that was that, he would not be thwarted. I would guess he was the same with AP, who (IMO) was going to give him a major financial leg up. This "introvert" also seemed quite interested in popping on camera when he was in the b.g. of SW's videos; he may have been awkward and stiff and a little clueless, but he appeared to like it. On his sham TV interviews, he seemed quite chatty, and actually the least stiff we have seen him; I think he was excited and pleased with himself. I don't think he is a true introvert at all. I think it's more that he was masked, had a hidden persona, whether it be his sexcapades, bisexuality, inner rage, aggression, resentment and hostility or just shame. His "talk" about relationships was mechanical bordering on idiotic. Nothing genuine or spontaneous or introverted about him. IMO MOO.
Agree about financial leg up. Maybe even a social push?
All of this being said - there is a chance that AP matched CW better by virtue of having similar interests. It could have been the case, but the financial interest of CW can never be discounted.
About CW. I think initially he was, mostly, an introvert. Not fully but predominantly.
But with time, life with SW, a very extroverted person, turned him into an "ambivert". It has two meanings: a) an introvert who learned to come across as more interested in people than he truly is (CW was like it, I think), and, b) a person coming across as shy and introverted who is IRL quite interested in people and tries to have more friends (a very sympathetic introvert).
But either way, it was SW to whom CW in a major way owed the development of his "social language".
This absolutely genius observation made by two Websleuthers, that CW was mimicking SW's language when speaking about the girls, prompts me to think that he was copying many things from SW, both in the way of social skills and language.
And he likely learned a lot from her. And owed a lot of his "new" charm to her.
I always wondered about one thing. I don't know much about SW, how she was academically, but it seems that her social IQ was very high. How come she missed the assassin developing next to her? Why did she trust him?
Now I think that with time, he learned to repeat what she was thinking and saying, and she probably thought they were thinking in unison.