There's this guy at work who always finds ways to talk to me, tease me, he's tried touching me only a few times, stares at me and knows I see him. I heard he also doesn't text many people back, ever. But whenever I text him I almost always get an answer back. The thing is that his past was that of someone really shy, and introverted. And now he's opened up a bit more. He seems confident because he teases me alot, but could he just be putting up a front? He has two jobs, and so every time I ask him to hangout he usually says he's busy. Is he not interested? And is all his teasing mean he likes me? Also sometimes he can come off very stand-offish because he doesn't really like opening up to people. He's really all over the place, and I just don't know if he likes me back.