In The Glass Menagerie, Jim O'Connor’s visit profoundly affects Laura Wingfield, but not in the way Amanda hopes.
Laura is deeply shy and socially awkward, and Amanda believes that Jim might be the suitor who could help Laura escape her loneliness and find happiness.
During Jim’s visit, there is a brief moment when he encourages Laura to open up and feel more confident.
She believes that Jim might be the person to "save" her and give her the attention she desperately craves.
However, the pivotal moment occurs when Jim reveals that he is already engaged to another woman.
This revelation shatters Laura’s illusions about him and crushes her hopes of a romantic future with him.
She had built up a fantasy around Jim, imagining that he could be the one to give her a better life, but his engagement destroys that dream.