I love telling this story!
DF was working with my BFF and was interested in her, but he was shy. She is gorgeous and not at all the "commitment-type", but knew he liked her and so she took him out on some group dates. I met him on one of their group dates and thought he was just another one of her guys... and kind of a loser.
So, their relationship fizzled once he got wind of her dating a few other guys at the same time (not his cup of tea), but he became one of the friends in our group. I wasn't really interested, he was all weird and never spoke, and was just kind of background to me.
Then, I started working at the same company, and got to know him better, since he finally started talking. I was single and bored, and needed someone to crush on and so

poof he was my new crush. I used all of my classic moves on him, (which never worked on any of my other crushes) and I didn't expect anything to come of it.
BUT, apparently my moves worked and he started to become interested in me. One inebriated night, he made his move... and a few days later we started "dating". I let my BFF know, she was cool with it, and now 6 years later we are planning our FTW. My BFF by the way, is my MoH!
My suggestion is, be open to anything and anyone, because you never know what boring loser might turn out to be your prince charming.