Confused on girl situation. Please help me out.?

Answer 1

I started talking with this girl over the summer and we hooked up a couple times. I was under the impression it was the one night stand type thing. So I went back to college and didn't talk to her then she messages me 3 weeks into school saying hey I haven't heard from you. So we started talking a lil bit through out the semester and then over Christmas break we hung out no sex by my choice went to the movies instead she acted more like we were in a relationship and mentioned bf /gf alot. Then I went back to school and kept talking and I asked her if this was heading in the direction of bf/gf she said no she didn't want a relationship and stopped texting or calling or responding to texts or phone calls. Did I miss some thing? I would really appreciate some help in understanding if some body could help me out.