Tina for sure!! i'm really shy like her. also, what she said when she was talking to Artie felt like someone had invaded my mind and put it on tv. "it's only after I joined Glee that I realized what I've been missing. I don't want to push people away anymore." so similar to what I think about myself that it's scary!
Sue.... lol kidding :D most likely Mercedes (did I spell that right?) or Rachel because I'm not afriad to say what's on my mind and I'm just kinda out there