Yeah, I hate when they think trauma + boy = easy way to a new relationship when they've not noticed each other before. If they were friends, ala Teddy and Silver after he went gay, I'd get Silver and Liam more. Silver comes off in the worst possible light in these relationships because they're her friends boyfriends, even if I don't like Annie/Liam, he proposed to her and now they're making Silver feel a connection
I do blame Liam more though. He's just been bouncing from girl to girl.