MAILBAG: HOW TO AVOID BEING "JUST FRIENDS"

***QUESTION***

I started to talk to this girl that i met when i went out with
one of my friends' brother. we went down town and hung out.
everything was going good and i got her # by the end of the
night. We hung out the next weekend and went to a club. we
got in the club and she asked for 6 dollars to by her a drink.
I asked her "what do i get out of it?" and there was the laugh
and then i decided to give her the money. after the club i took
her home with my friend and her friend. I asked her for a
Kiss goodbye she gave it to me. Then i told her that i was goin
to call her the next week because i knew of a party the
following week. After calling her next week i had trouble
getting ahold of her and she didn’t pick up her cell phone. It
has been about 2 weeks since i have talked to her. And the
weekend that she was suppose to hang out has just passed. Do u
see a problem in this or if i messed up some where?

thank you