Breh, you're doing too much. Take your ego out of this and stop being defensive. Don't be the guy who asks for advice when he's really just looking for someone to tell him that it's okay to pursue an obviously poor option. You won't find any reasonable dude in this thread suggest that you waste anymore time on this broad.
You keep explaining yourself as if we don't understand the situation, but we already have a pretty clear understanding, hence why nobody has said you should pursue her (unless I missed a post). And this was before you said that you've already got a chick.
Even if we take away the facts that she has a boyfriend, she has a kid, and you've already got a chick... she has already curved you and she's clearly playing games. Chicks don't play that "hard to get" nonsense when they actually want a dude. They make it as easy as possible for you to smash. If you think she's playing games (which she is) then the best option is to keep it moving 100% of the time. Either she comes back and you take another shot, or you replace her. Win-win.
Let's say you ignore everything I'm saying and pursue this bucket-headed broad anyway. What's the best case scenario? You spin your wheels chasing her and gassing her head up until you eventually get off a nut? Then what? You could be spending that time improving yourself, getting your money up, or finding a quality chick (or multiple chicks) to kick it with so you wouldn't even need a sidepiece.
It's a dumb idea. Point blank, period. Don't waste your effort on someone who clearly doesn't respect your time. Just think critically about this shyt.
think in on the verge of leaving my girl. Been a minute since I've broken up with a girl.
i cant go back and fix the shyt i did. i can at least prevent repetition. Back then i was hardheaded. these days. i have some sort of hope. 
