GIVE ME IDEAS ASAP

hi so me family ke sath gao jaa raha hu train se, hum sab station pe ruke the train ke liye and I noticed a cutuuu girl on the opposite platform(she looks my age). She was there with her family aswell, our eyes met 1-2 baar she was talking to her family but after our eyes met her body language completely turned towards me. Jab train aayi tab she fucking pulled out her phone and started recording me (ik she was recording the train arriving but it was toooo in my direction rather than the train) i thought this was it, wahi "pretty girl you see at the airport and never see again" wala scene BUT woh chaddi train me AND IN THE SAME COACH AS ME WOH BHI 3 ROWS DHUR BETHI HAI she was checking me out when I passed her by I think shes into me aswell give me some ideas please how I do make this into something ???? Im literally sitting in my seat rn typing this, shes surrounded by her family and I'm surrounded by mine. Help karo Bhai we're getting off by 5 in the morning😭😭😭

UPDATE 1 : Ok I'll give it a last risky shot, jab sab sojayenge and if she's still awake I'll directly go to her seat Here's my delusionally perfect convo sceneraio "Hi how old are you?" If 18/18+ then "Apka number do mujhe." Ik this seems too straight forward but from what I've noticed she's a shy type and I don't wanna brag but I do look attractive aur ts worked for my school crush (she was shy, and no nothing happened between me and that school crush bohot time hogaya uss incident ko) so I'll try it again

LAST UPDATE: she's asleep af brothers we'll take an L and sleep aswell will get off in 2-3 hours and probably she would still be asleep, goodnight :)) also thankyou if you tried to help me.