I have a group chat with two friends I’ve known for 17 years, Friend A (Sally) and Friend B (Laura). Sally was having a bad day mentally and emotionally. In the morning, both of us tried to comfort her. Sally then went on a date and the conversation went silent. I went back to what I was doing for the day. I finish and come back to the group chat a few hours later with 50 messages. I start scrolling and see that Laura was trying to comfort Sally. She told Sally that if she wasn’t around, there would be a “Sally shaped hole in her life”. She compared this to me where she said that we “don’t get along” and there wouldn’t be. (News to me because we’ve talked almost every single day for a year) I’m devastated. I could speak for an hour after and couldn’t stop crying. I feel like a wreck. I haven’t spoken to Laura since and probably won’t ever again because I feel so betrayed. Has anyone been in such a situation or provide me with some words of reassurance?