Sorry for the double post, but my time limit for editing has expired and I was reading a few pages back so I wanted to add: my comment about not feeling bad for her is not intended as shade to anybody who does, I didn't even realise there had been this much back and forth about feeling sorry for her and I was basically commenting on the "marry me" stuff alone.
Obviously everybody has a right to their own feelings and opinions about Zoe (since she has shared her life online for so long and is a public figure). My own "assessment" is that she's a mean girl in sheep's clothing and that Alfie absolutely brings out the worst in her. From what I can gather again from the outside, she has no real reason to not get a REAL therapist, work on herself, ditch him and start living a real life.
She wants things he's unable or unwilling to give her, that much is clear, and at some point she needs to take responsibility for her own happiness and future. This codependent teenager BS is only still allowed to happen because they are wealthy and don't need to go in the real world.
She needs to up and leave, and since she's not unable to leave due to financial stressors or mental or physical abuse, it's all on her to actually do it.
Or she can sit at home and rot under a bunch of comfy blankets and old pizza cartons while Alfie cheats on her with whoever wants to get with a "youtube guy" until he finds one he likes enough to ditch Zoe for. We all know that's what's happening right now.
I can feel bad for her for a minute, but she's not a nice person and she has the power to walk away, so she "just" needs that moment of bravery.