I agree,I do think A comes across as very uncaring and superficial.That's actually another reason that to ME points more towards her innocence than guilt.When I read Rudy's account it is full of passion,of emotion ,of anger of his past,of growing up ,of rejection.....I can see how all this rage can lead to this brutal murder....AK on the other hand is in lala land ,I can't see her having the anger and rage necessary to commit a brutal crime.
Yes, Rudy had a troubled upbringing at the hands of an abusive father, and whatever trauma comes along with losing your parents and being adopted by another family.
I think those who think that Amanda and Raf kissing after finding out their friend was murdered just haven't been around enough people in their early 20's. I've worked 4 seasons on a hidden camera show that would set up kids 18 - 23 years old (and yes we called them "kids") in sometimes extreme situations. I've seen the reactions of over 300 of these kids to all sorts of scenarios. One thing we could never count on was how they would actually react. The variations in reactions were all over the place. One girl witnessed a man get thrown through a window right in front of her by someone else and never budged to call a paramedic or even gasp - while all the "actors" around her were screaming.
What I learned the most from this age group, however, is that they are extremely gullible, malleable, and willing to do whatever someone in a position of authority tells them to do, whether it's someone playing a cop or just one of the producers of the show. I think that mentality is particularly strong in young people still attending school. They're constantly in that student/teacher mode. They would never question or disobey their teacher and only view them as someone who is there to help them. And they probably see any law enforcement agent the same way.
I believe that a lot of my understanding of Amanda and Raf's behavior after the murder comes from having worked with so many other kids like them and seeing how they react to extreme situations.
And as far as Amanda's actions go, the fact that she didn't immediately hop on a plane home, as her mother recommended, IMO, trumps all the kissing and cartwheels psychoanalysis.