Alright. I saw a girl again today, with her friend. I was having my lunch and they her friend was facing me. They were across the other end of the library and we were locking eye contacts now and then. I saw her a few times before and thought of introducing myself but did not. This time, I felt, it was too late and went into that feedback loop of hell until her friend left her.

She was now sitting alone scrolling her phone. It took me around 15 mins to summon the courage and to go and speak to her and it happened when I thought that it would be just another rep and make a field report like I am doing it now. So, my heart was racing at first but as soon as I stood before her and introduced, I was into the game. I she was responsive which I did not expect it, and looked quite younger than me (masters) which she is (sophomore). Asking her where was she from and her major etc. I told her that I've seen her couple of times before in the library and caught my eye before. I mentioned this in the middle and the end of our conversation (idk why but at the end I could not think of a better trailing comment). So in between I told her that since she caught my eye before too, I wanted to know her and her smile was mischievous. Idk how she felt but smiled a bit. In response to that I asked if she was single (she is) and I could have her contact to take her may be on a coffee date and we exchanged then numbers. Although for a moment while exchanging the contact, mine did no appear on her phone and so she insisted on getting her insta but Idk why I non-verbally pushed in getting her phone number. She did not resisted and responded well.

Now, I wanna know how can I improve and understand her different signals in this kind of approach. I know every woman is different but there has to be some fundamental patterns deeply rooted in any woman's genes. Tell me how should I play this game.