Okay, took the criticism on board and rewrote the entire essay XD
Here's the new essays equivalent I suppose of the paragraph you looked at. Any criticism on the new one would be much appreciated

Hopefully it's better!! hahaha
Throughout ‘In Cold Blood’, Capote characterises Perry Smith as in incredibly vain man who thrives on flattery to such an extreme that his own beliefs seem to be put forward with the sole intention of receiving this flattery, through both his own words and the reactions of others. This is demonstrated in passage two, where Perry’s dream illustrates the fact that he views himself to be a constant victim who deserves to be saved by others. By consistently bringing attention to this fact throughout his work, Capote allows the reader to draw a comparison between Perry and Herb Clutter, who as shown in passage one, was a true victim entirely undeserving of the fate he received. In forcing the reader to realise this of their own accord rather than having it spelt out to them, Capote allows the readers own criticisms to be stronger, thus delivering a strong critique of Perry’s character in amongst the sympathetic retelling of his life before the murders.
I also just wanted to ask, do you guys prefer extract or passage? And also, how else could I refer to the book without having to repeat the title? I was using 'novel' but then my teacher informed me that I should not, as it's non-fiction. Any ideas?
Thank you so much guys!