I signed up for some night school classes at my local community college because if I complete a few of them I will be given a better job at my company (more money, better hours, more responsibility etc.) A plus of this is that I have met lots of new people and expanded my social circle, including lots of hot girls.
There is a HB in one of my classes. She is wearing a diamond ring on the engagement ring finger, and I overheard her in the library once (she didn't know I was nearby) persistently telling a guy who approached her that she is taken and showing him the ring. However I know for a fact through social connections that she is 100 percent single. Now I know she could be using the ring to keep losers away and it's just a sh!t test I have to plow through, however seeing the ring up close I know from my line of work that it is a real diamond and not fake. So it seems like she is going through a lot to keep guys away.
I'm wondering if I should still approach (knowing she is single) and if so what I should say if she tells me she is taken. I don't have AA but knowing in advance she is going to sh!t test me is messing with my head.