I know this girl for a year, and I've tried countless techniques but she doesn't even show slightest interest. Here are the cons of our "relationship":
- She never tries to start conversations with me
- When I talk to her through chat she takes 2 hours each answer
- She never sits with me in class
- She never comes talk to me unless she needs something
- She never says hello to me, I always have to go salute her
(I'm pretty sure she's not like this with everybody, with some people she goes look for them)

"Pros":
- This one time she called me to ask if she can come to my house to study (nothing happened there)
- She invited me to her bday party (she didn't invite that much people)
- Sometimes we study alone in the university

Now, applying concepts from The Art of Seduction, I normally manage to get lots of attention from girls since the moment we get to know each other, but no matter how many things I do I don't seem to get her attention, and she's not that cute, she's like a 7. Even one time I played guitar in front of her (I didn't told her I play before that), and she didn't even asked me since when I know, or what other songs can I play (even a friend would ask that), she just said "cool song", and left. And all of this things she does, she doesn't do in an arrogant or angry way, she does them in a friendly way.

Please tell me, what can I do to get her?
Thanks!

Why do you spend all your energy and time on someone who clearly is not worth all your effort???

She sounds anti social. Any how every one is seduced in different ways. For example i love extremly load mouth trashy women. There is some thing about them that drives my insane. No I am not a trashy person and I am we'll educated but trashy latin women is what does it for me.

That said I can meet a HB10 with a phd and a 6 figure income and I will take a HB6 college drop out with less than 25000 a year any day of the week.

No matter what the Hb10 does I will still choose the trashy load mouth Latin chick everytime.

You need to pre-screen woman in order to become a successful seducer. Once you figure out what her desires are exploit them to the fullest but in a subtle way so that she won't notice you are doing it for her attention.

Also if she was interested which clearly she is not at this point. She will start to mirror you. Try to find a chick that does that.

You realize, OP, that not every single girl is obtainable by you, right?

Some just simply won't like you or won't be into you. You cannot pick up some girls.

This one sounds disinterested.

Thank you very much for the advise!