Originally Posted by 64wildcat:
“Or maybe Perez is using her for his own agenda n wouldn't pee on her if she was on fire in the real world.........so who is the real person pr*ck or katie”
They are all using each other - they wouldn't choose to be in each other's company, any of them, if they weren't stuck in the BB house together. Rather than sit alone in a corner they spend time with whoever amuses them, agrees with them, validates them.
Even if Perez feels no friendship whatsoever towards Alicia, he'd probably not sit around insulting her either, and neither would Nadia, who is usually with him ... perhaps it's Nadia whose company Alicia was seeking.
Likewise, Alicia's using them for company rather than being alone or excluded from the other main group. She is a bit friendless, after all.
Perez hangs around with Nadia cause she mothers him, makes him feel he's done nothing wrong, gives him affirmation. She hangs around with him because she feels the need to mother him, keep an eye on him, provide him with guidance (which he generally ignores, and she then ignores the fact that he ignores it

).
And so on.
My own opinions and observations, obviously - not facts (although they may well be!)