Search Results: at a table by myself

A couple of weeks ago, my normal table in the break room was overrun by a card game, so sat I down at the table next to it. There were two girls, whom I had seen but didn't know, commenting on a funny story on the news. I introduced myself, we exchanged pleasantries, then went back to work. A couple of days later, I friended one of them on Facebook. (It's relevant to the question, so bear with me) The next day, I sat with her, and talked again. (Asked her about herself, etc) I confided in a mutual friend that I thought she was attractive, and asked if he knew anything about her. He mentioned she's rather passive on Facebook, (Has a ton of friends) so I shouldn't rely on that too much. My birthday was a few days ago, and I took that day off. I couldn't help but notice that she didn't wish me "Happy Birthday" via Facebook, (The ONLY way she could've known) but waited almost week to tell me in person. (The very second I looked at her)

She's fairly outgoing, but a somewhat shy toward me, but, once I initiate any kind of contact, (Verbal, and even eye contact) she's an open book. I've also noticed her staring at me from a distance a couple of times.