im a uni student, went out to a bar with a group of people, i wasn't really trying to wheel hard, just casually chatted up a girl who was in the group i came with, had a somewhat personal conversation about her life goals, whats happened with her over the years, tendencies, etc. being a idiot, didnt think much of it, but found out she was attracted when she came up to me with another guy and pleaded me not to leave the bar (went out for a smoke) otherwise id end up taking a cab home. danced with her for about 1.5 hours, weird thing is that she would grind with other guys but stay with me the entire time and stare me in the eyes while grinding on different guys (i had no clue wdf was going on at this point), but anyway its 1:15am, go out for a smoke (fuck, i need to quit.) when she goes to washroom, end up seeing her walk out with some guy in the 4 minutes im gone, and my night gets ruined, though i was able to share a joint with some friendly strangers 2 mins after i left the bar. I feel like im treading VERY fucking close to the friendzone line, and i just know im going to enter a huge slump like my last friendzone encounter if i do. please give me advice, i added her on fb, shes in the same uni and same major.