"Allison... I'm sorry." Scott feels the need to say that because even though she broke up with him and didn't ask him to wait for her to take him back, he still told her that he would. And he meant it at the time. He wouldn't have said it if he didn't mean it. He never planned on feeling more than friendship for Isaac.

"We're still friends... right?" He looks at her hopefully. He doesn't want to lose her more than he already has. He still wants her in his life, to hang out with her and for it to not be weird. Or maybe he's approaching this too optimistically. It's hard for him to judge when he doesn't know how Allison feels about him right now.