Yeah that's what I told you

. Girl A I really don't know the whole story behind your interactions. There could have been something slight you did that you are unaware of in the past that she has been secretly holding a grudge over letting it fester and build up. Some women are like that. Asking what's wrong? is a pth to failure in most cases. But as you saw when we were talking about the texting, not everything is set in stone. Plus I don't know her psychology. different women act differently.
If she has a bunch of guy friends, a nice paying job, and drinks a bit with no hang ups about sex she is probably of the modern woman category and will be put off by strong advances. I'm just taking a stab in the dark about her due to what little you have told me. I would just give it time then text to set up a meeting. If she ignores you again cut her off completely, and go game other women. No point in crawling on your hands and knees just because she has a few connections.
Google how to use LinkedIn to form your own connections. I have a chapter in my book dedicated to it. Without going into specifics you want to aim for at least 500 connections start by establishing connections with people you already know. Then find the companies you want to become connected in. Find the people with the jobs you want to be connected to. I have a secret technique written in my book that I won't share publicly on how to get around linkIns (premeium membership) filter which prevents people from seeing the profile information of others who aren't at least 2nd party connections.
So upgrade your account and you will see their information. Go to groups they are in and contribute value to get on their radar. Stalk any other public forums/stuff they have listed on their linked in Profile, then after exposing yourself to them for like a week or 2 simply ask for the connection. Simple tricks. Kind of James Bond Like. You can get connected with CEOs and stuff with this.
Matter of fact you should just go game other women anyway to build up your roster so when one acts like this you literally won't care.