thats kind of true too ,the felix guy is just too good for his own and got betrayed ,he wanted to trust is love one TILL THE END, as horrible as it may sound its what make him in fact a looser .You fool me once ,shame on you ;you fool me twice shame on me.
When all the receptor in your body ring a bell "hey man he aint normal" if you dont want to listen ,try to be more aware ate at least,its your fault .
A relationship were your partner cant pick up clue about you ,why you arent well ,what is happening to you and how you do change cant finish well ;he was more in love with the picture of sophie that he paint in his mind and was living in his own world.
keep in mind that just my point of view ,but for me all that make him a looser ,zack is too ,and sophie more .but they both "choose" to be losers as felix is just crushed under people feet cause he dont have any backbone or any consiousness of whats going on .We can still say that he is a damn good heart ,too soft for his own good and he didnt have any luck cause he is the only one here who trully deserve better and when i say he is a looser ,he is not one that spit on ,he just lost hard and because of is poor lack of vision.