Today i went to dunkin donuts with a friend to get a bite to eat after a football game (which we both played in). At the register was this really hot girl who i've seen around school for quite some time now(she has also seen me around but i have never spoken to her before). we approached her to order our meal and as we did she noticed me starring at her, so she asked "what is it?" and i said she had really beautiful eyes. she seemed flattered and said thank you as she looked away with a smile. I asked if i could just stare at them again playfully and she looked at me again laughing and said "why?"(my friend interupted me and started leading the conversation with her). we made our order however and recieved our meal. After 30 minutes went by, me and my friend are still at the restaurant with no way home. She came out the employee's office changed out of her uniform and on her way to go. so my friend asked if we could get a ride home. She said she didn't drive but would ask her sister who was on her way to pick her up. As we waited outside, my friend and I were talking to her about stuff. she shared that her dad was abusive and that she strongly disliked him, (my firend was doing most of the talking), and that her brother played football for the freshman. I did notice she would constantly look at me for my reaction. I told her she should attend the next game if she wasn't working and that she should write #45 on her cheek, she asked why, and i said it was my number and she smiled and said okay. Her sister soon pulled up and accepted to give us a ride home.
i forgot the details after that, but i would greatly appreciate some guidance on what to say to her during my next encounter in school (ideas/ examples). Thank you