qqp question1: Time a guy says he likes me I slowly stop talking to him, and I don't know why and I do like them. What should I do? question2: A guy who I knew in college recently friended me on Facebook. He is someone who pretty much used and treated me like dirt. I obviously don't want to friend him. Should I let his friend request stay in limbo and not do anything, or should I write him a message as to why I don't want to friend him?