So first off, I'm actually tipsy while writing this lol, anyway first question is about a girl at work. So usually I'm a big follower of don't shit where you eat but in this case being with a coworker isn't too problematic thanks to it being part time,but anyway this one girl flirts with me a lot (touching me, always starting a conversation when she sees me, staring, playing with her hair) lmao but only thing is she also has a boyfriend. So naturally I just act nonchalant (I don't really feel like putting in effort anyway cuz I'm focused on actually working) but I was wondering on whether or not if I should see about going further.

Second question; currently I'm in a bar but I've come to realize I just feel uncomfortable if I'm surrounded by a lot of people so usually I go off to an area where there's no one. Honestly I'm not out to approach just to relax and grab a few beers, but I realize this does lower my potential to chat with girls. Any tips to fix this?