I think i love my friend?

k so i was friends with this girl through high school and now we go to the same college. first saturday night out she takes me too a party gets drunk (though not that drunk i dont think) and tells me she loves me. i dismiss it as a drunk talk and we leave and everything is normal. over the next few weeks i really connect with her and kinda fell in love with her i think. this last friday we went clubbing with friends and my frustration in being near her but not near enough kind of peaked and this hot random girl started grinding on me(im a good dancer) and i took it. i dissappeared with random club girl for about 2 hours and when i got back girl im sort of in love with just wanted us all to leave. when we got back to dorms she shut her door to her room for 2 hours and when she came out she left her dorm and spent the night at her friends dorm. i got sad and drunk and told her my feelings through text at 4 30 am (smooth i know....) and the next day she starts talking to me like nothing happened. i apologized for making things weird and she said "no don't worry" and just goes on asking me about my day and ****. any input would be nice. i'm so confused. i'm a very ual guy but these last 2 weeks other then the club incedent my drive is depleted. errr confused!!!!