here is the story: i have had 4 girlfriends in my life, the 3 first i just met on parties, trough friends etc and it evolved "naturaly", the last i got after using PU techniques i learned after reading the game, that is now ca 3 years ago and most is forgotten, i remember some terms etc, but not much more.

here is the situation:
i met a gir in a party some weeks ago, we danced, made out, no sex, but we had fun. some days later she sent me friend request on facebook. i accepted, and we chatted back and forth for some days before i asked her to the movies, she said yes. we went. and it was fun. the week went on and we chatted some more. one day she said, lets get togheter and do something one day, and i said yes. we watched a movie at my place some days later. we held hands, and made out heavily after the movie.
after she went home, we texted a little bit where she was saying that she wouldn't minded staying the night...
Good so far ehh?
but the week after she was more drawn back, she wasnt rejective, we chatted as usual but it was always i who had to take contact, tried a time constraint where i didnt take contact for a day, but she didnt take anny more iniative then. i know that shes a hard studier and has a busy schedule, and it can be nothing more than that. but the week after that i asked here if we should do something some day. she replied that then it had to be in the weekend. that was ok, but come the weekend, she had al sort of plans, but she gave me maybe on saturday afternoon.
i know that i tend to read to much into things. but can annyone help me sort out what is going on, and what my approach should be?

you did great until the makeout after the movie.

Personally, I hate watching a movie with a girl during the first few times I'm with her. It makes things unnecessarily awkward.

Here's what happened. She came over to your place expecting sex! you should have escalated during the makeout to sex, you were golden man. she even admitted it in her text afterward. she was disappointed!
next time, take your girl out someplace, anywhere, and THEN pull/bounce to your place to "watch a movie" or "show her that poster/book/ song/guitar/painting i was talking about" and then kino escalate on the way back home then pounce on her when you walk through the door.
Just avoid the dreaded movie, I've always hated it, at least at the beginning of a relationship. once you two are comfortable with eachother, and silence isnt considered 'awkward silence' then go for it.

as for this girl, i hate to say it, but theres not much you can do. Avoid repeating watching a movie with her and try the above. but play the field some more, you may have missed your chance with this one.

btw thanks for your reply

hehe, when we made out, we made out on the couch, and i suggested whe should go to the bedrom, not for sex(i like being a gentleman), but since the couch was terrible to lie and make out on, she said yes, "but i dont want to have sex".
but it should be said that she never took much conntact from the start, she is kinda shy. but on the other hand it was she who took the iniative to watch a movie.
but the text was more implying that she liked staying with me, and hadn`t minded staying there more...
and i dont belive that you can go from that interested to i dont care about you i so short a time..

and yeah, a movie is scary, sitting there all out of focus:P

boom, there she takes iniative, oooo so confused!