This is the situation i currently find myself in and I could use the help of a more experienced member of the community. I have only recently discovered the game although i did go out regularly before with a moderate amount of success. Please bare with me as it's a long report
I went sarging with my friends to a nearby night club on friday night and was having a poor night due to various reasons (AMOG'd at the bar, ex and her bf were there, one of my friends embarrassing me and himself) when i noticed a one-set on her own (HB 8.5).
I engaged with an indirect opener and talked for a short time about losing her friends before I isolated her and sat down. She sat blocking my exit which i took as a potential IoI and we talked briefly after finding a click topic until her friends found her and came over. She introduced me to a couple (I took as another IoI) and proceeded to try some textbook game.
I performed the ESP test on her, using it as an excuse to break kino before she tried to do the same thing back to me, and asked me to do it to her friend as well. We all failed and i joked that we'd at least discovered that ESP was BS

After i launched into the cube (which I do often now, solely because of how much i enjoy it!) When i had finished she gave me a 9/10 on accuracy and asked me to do it to her friend again, and just as i was about to start the group of friends decided to go dancing. She chose to stay and talk to me and we found another click topic.
A short time later her friends returned and I needed a drink so i invited her to come to the bar with me alone which she did. After we got to the bar and talked for a short time, I asked the textbook line "Would you like to kiss me?", believing i had received enough IoIs. She replied that she had a boyfriend. I jokingly used a line i had read that she was suggesting we kill him, which she laughed at (just like the rest of my shoddy jokes that night

). She gave me a quick background including 1 year together and that she had never been single for a long time. I tried to improvise a destoryer pattern about the freedom of singleness and she agreed that she'd enjoy it.
I then resorted to an AFC line hich i immediately regretted "can i have your number in case something happens to you two?" although she proceeded to give it without hesitation. I then tell her that if they split up, i know some brilliant spots i could take her to cheer her up (she loves the outdoors). After returning to her friends we all went to dance for a short time before i decided to eject and said goodbye before going looking for my friends.
A couple of hours passed with one kiss close on a blonde HB8 and my best mate and wing practising and almost K-closing on 2 HB7s and a HB9 with fast escalation kino (proud of his progress!) before this girl comes over and dances right behind me (Mystery's proximity alert). I turn to initiate again and we end up with her tickling me and me failing to do so back due to her not being ticklish (IoI since she started the kino this time) and she announces her friends are leaving and she only came over to say goodbye (IoI). I say goodbye and the night goes on.
I text her as promised at about 1pm the next day since i never gave her my number and she replies fairly quickly with quite a long text, but my phone runs out of battery before i can reply. After charging it when i get home from my friend's i head for work and still havent replied. An hour into my shift i receive another message off her with a picture of the sunset near her house with the caption "You said last night you know better views than me.. Try

x" and i take this as a definate IoI before we continue texting with her responses coming rather quickly. This stops at around 1am when I get out of work after she's said shes falling alseep, since I took some time to respond after the previous text about it.
I wouldn't normally try hard on a girl who has a bf but after the staggering number of IoIs I thought I'd received (more than some girls I'd F-closed with), I decided to get a second opinion on the night itself and if this would be possible for me to achieve so far. Hoping to hear from you guys about it soon!
Ishna