The more and more Faith talked, the more that Buffy just wanted to run. Mostly because Faith was right. She was alone here. She didn't have anyone and the moment she saw Faith, she latched onto her and that was wrong, given their past, but Faith was all she had. Or thought she had. When Buffy found out that Faith went on the road with Solvei and Dean, Sam and Emily, she was jealous and that was pretty much the last time that she saw her save for one or two times, but they didn't really get to talk.
"So this is how it is? If I stay, you tell me to get lost, but if I go, then I'm just doing what I always do." Buffy's voice was quiet as she turned around and looked at Faith, sadly.
"If you don't to be around me, then fine. You'll get your wish and then some," Buffy said bitterly, wanting to add, 'but if you want me, then just tell me.' She really didn't want to walk away, but Faith wasn't leaving her much choice.