After This Unlucky Soul Enters the Infinite Flow

Xu An'an always hits hard pity when pulling cards, never gets what she wants, and is a walking jinx in real life, too. Then one day, she accidentally enters an infinite-flow game and discovers that her luck seems to have improved? But why is this infinite game nothing like she imagined? Everyone else enters an infinite-flow game and fights for their lives, so why does she have to sit obediently in a classroom and attend lessons every day?! And nobody told her she might run into people she knows in an infinite game... The protagonist is determined to escape and has no interest in romance. She has a golden finger, but this isn’t exactly a feel-good power fantasy.