There was a guy I used to work with that I had a crush on. He would one day talk/flirt and act silly with me, then act rude another day. Years later, I had moved on to a different guy. Seems like he was just using me and acting rude as well. What is wrong with these guys nowadays? I try to show nothing but kindness towards someone who may or may not be broken from past issues. Why direct rudeness towards someone who has done nothing wrong?