How can I get her to start caling/texting me again?

You can't do anything, and should do less.

I suggest suddenly breaking all contact with her and avoiding her. This way she realizes what she loses by not having you around and will either run for you. Or replace you with another Asian dude. As it stands right now. She wins. And your left standing around hoping in vain

I had a problem like with a girl that I really liked also. The advice that I got (from this site actually) is that:

She really really likes it when you call or text her. That is one way that you can show her that you care. If she doesn't call you or text you back then then she will show you that she cares in another way. If you stop calling her then you will get the "you never call me anymore" crap.

Unfortunately it didn't work out with the girl that I liked so that is always a possibility. I guess guys are incapable of understanding most of the things that girls do. Its just like Jack's line from "As Good as it Gets". How do you portray women so well in your novels? Its easy I just imagine a man and remove every aspect of rational thought. Very funny and very true :).