Okay, so theirs this chick who I don't give 2 shits about, Nice and "traditional"
And its been fun teasing and playing and I wanna bang nothing more nothing less.

Now my question is, she sometimes talks about this other dude, saying his a little shit cheater etc. I really do not give 2 flying fucks about her so I entertain her and talk shit about him.

Now my question is, does that positively or negatively impact my chances on banging. Should I cut of any talk about past relationships? Or should I entertain them and show how I don't really give 2 shits.

Not specifically looking for an answer with this girl but in general. I legitimately don't care if I stop talking to her tomorrow, that's the reason why im asking. As a trial and error of sorts. If it increases my me banging her success rate. Then ill do it, the same way if it decreases it I block any talk about it.