Gorl you have no idea. According to Amberlynn, when Krystle broke up with AL one thing she said was that she had "fallen out of love" with Amberlynn THREE YEARS PRIOR. For three fucking years she spent all day and night with Amberlynn and wasn't even into her. And we thought Rickie was averse to confrontation...
It makes me wonder about AL's message to Kasey claiming "you're the only one
I ever let touch me." Maaaaaybe, it was actually Krystle who refused to go there with Hamberlynn.
Personally (speculation situation), I don't think Krystle ever loved her. Cared about her as a friend, sure. Felt guilty, definitely. But I believe Amberlynn tricked Krystle with fat-girl angles. Krystle would've known she was fat obviously, but not 400 pounds fat. When Krystle flew out to Arizona and actually met Amberlynn in person I think she was horrified at her size. But she was too afraid to end things so the relationship continued long distance. and not long after that, AL called Krystle in Virginia and claimed that she was being abused and that Kasey's mother's boyfriend was threatening to kill her. Amberlynn gloated that she was "on a flight the next day." Krystle and Krystle's parents bought it hook, line and sinker.