OK i have managed to screw things up with this chick, mind that we are both highschoolers i am one year older, 2 weeks ago i met this chick at a club and we both started grinding well as night went along we were still dancing and somehow ended up making out for like an hour, she told me that she had feelings for me and thought i was cute and alll that stuff. Well i get her number and she begs me to text her that night. So i start texting her and its going good up until i asked her if she wanted to catch a movie sometime or something to which she replied that she wanted to get to know me better and that her mom would probably not let her go out with a guy from the club, so ignored that and continued texting and got her to admit she basically likes me and that she really liked it when we making out and doing other things
but then she said that her feelings often are confused and isnt 100% sure about me, Her and my birthday were about 4 days apart so that gave us something in common, well i still end up texting her and then halloween comes around. She calls me up telling me shes having a party at her house and she wants me to be with her that night 
but i told her i couldnt because i had no ride. Well she got drunk that night and was texting me alot still. 2 days later i asked her if she wanted to go to a restuarant that night and she kinda just avoided the topic. since halloween though i could tell she was like less attracted to me becuase she was texting less and kinda almost uninterested. Well a were still texting and i ask her if wants to head to clubs with me and she completley rejected the idea so i was confused and i confronted her and i asked why she denied me and she said that it wasnt a classy move by me and that it was rude so i was confused and then i asked why she kept not wanting to hangout and she just avoided the topic now 2 two days later which is today i texted her and she brings up some guys name and then i asked her who he was and then she replied back with "This is her boyfriend, Stop texting my girl" so right now im completley confused, understand that i have been talking to her everyday for 2 weeks and then she pulls this outta nowhere. What i thought happened was that she met somedude at her party on halloween and started liking him and she basically threw me away. Please help me im completley confused and i dont want to think that theres no chance i have with her anymore becuase i know for a fact that she liked me...