I kinda think Lizzy is annoying but only for the reason that she shares too much of her condition (like when she made a thread about how she can now use the toilet on her own) and it utterly disgusts me. Being disgusted for something she can't help makes me resent myself a little, but I wouldn't even be feeling this way if she didn't constantly assert her illness when I'd rather not even think about it. It's like when I saw that Sasquatch nest she keeps under her arms: I gagged and felt like I was going to throw up my entire gut due to physical repulsion, and then pity caused me to feel shame for it which made me feel like I was going to throw up my heart and soul along with my innards.
She grosses me out and makes me feel bad for being grossed out; I don't like it.