I think I know where this is going he has to push her away, he’s gonna pretend to be a jerk & Emma’s gonna think he’s like every other guy she’s met who ends up breaking her heart. I wouldn’t be surprised is he pulls back when she tries to kiss him & he tells her he doesn’t love her & that she was wrong about him. Then Emma’s trust in him will be shattered, she’ll be completely hurt & be left wondering why he did all this. It won’t be until the finale if we’re lucky that this problem gets solved.