I have this girl problem i cant figure out?

i had this friend in the same campus ....who i was gd friends with.She was always cute 2 me,but i never wanted 2 make a move... cause i didnt wanna lose the friendship so i left as that when we went out and partyed ...she was trying 2 get with me...but i just held bk ...not wanting this 2 be arkward? so i left it i heard later on that she liked me... .....which i could tell in some ways....at our grad i confronted her and tld her that i liked her... and if she would give me the chance to get 2 no her...she said she s got a bf at the moment..but she said she was falteded and said she will probabrly regret it later now was she lying in a girls way??? so i left it as that.....1 of her gf was talking 2 her she said she still likes me at uni and after...but has a bf...a few months past and her friend went dwn 2 were she was living which is like 2 hours away now...and her friend told me she said ohhh my gosh i tried 2 take advantage of her??? which was a lie i was really shocked? then she said he will always have a place in her heart? wat does that mean is that full of ****? ...and she rolled her eyes when i gave her a note of a poem of how i felt abt her.thats wat her friend tld me. she just rolled her eyes ....i no wat your thinking dnt listen 2 friends but honestly i no her firend and she disnt lie ( honeslty... then i deceided 2 call her and asked her way she talked a loud of crap abt me??? she didnt pick up her cell and told me not 2 call her through a text??? so i tried no go ...then she sent me some evil texts saying things like ( u meant nothing 2 me lol??? )and was texting bad texts 1 after the other... so left it as that then she text her friend and said why did u tell him that?..... then she texted her friend and said after like 2 months ( did he pay u 2 come and see me??? which was bullshit!) so if any 1 can answer my questions ...in a way of in depth information would be great!...lol so i can understand???