Just a guy's feed

Despite baving read the spoilers for this webtoon, I honestly don't feel all that bad for the FL. Maybe it's just poor writing, but 3 men who are basically her brothers-in-arms and also in love with her very suddenly stop caring about her at all and she just accepts it. She hires an information guild, yes, but aside from that, she doesn't try very hard to do anything else to investigate or try to fix the issue. Feels to me like she never had a real relationship with any of them and assumed all of their affection and shared experiences were purely based on her role as the Main Character. So, not much of a betrayal when it seems like the FL was keeping them all at arms length the whole time anyway.