I mean, most of her journey in Hogwarts were not good enough.

She lost Cedric, had bittersweet relationship with Harry, had some friend that not very trustworthy, parents that too afraid to against corrupted ministry, etc. I think her good memories only the first time join DA and a Seeker

I think she's a very realistic character and I don't know where all the hate comes from, I mean, what did she do so wrong? Why does everybody hate her?

Yeah, I think it's annoying that she gets so much hate. People say she's "whiny" and a "crybaby" because of that one date with Harry. But come on, be real. If you had just lost someone you loved, you would be crying too, it's no big deal. And how would you feel if people hated on you for crying over a loss? Exactly. Besides, Cho was literally the person that Cedric would sorely miss, so that means their relationship was really strong, and Cho'd be an idiot not to cry about his death.

@Wizardsunite07 and you ca bet, if she didn't grief over Cedric, she'd be called all sort of names because he loved her, that little cold hearted b****

Exactly! I feel sorry for her, because she was just expressing her feelings, what's wrong about that?

^well, coming from Harrys Pov, she sounded to demanding and jealous, you know, not the type of girl you'd ever want to be with. And then she had the audacity to date Roger Davies, who of course was wrong for her, I mean who could be possibly better for her than our golden boy (nothing against Harry, I'm just being sarcastic)?

It's just clear that people don't really let go of the way Harry viewed her, which is very unfair seeing how they can do that with every other character (except for Lavender Brown).

Right?! Give Cho some love, or at least some like! She's suffered more than others have!

^or if you can't like her, get some actual reasons for that not her being a normal human being

I thought she had a lot of potential, but she could've been written better

It's dumb - if Cho cries about a loss, people hate her. But if, say, Ron cries about a loss, no one would hate him.