She likes me but ... she what...?

So I met this really cute girl, I caught her eye when I decided to make a move on her. At first I thought she was a really quiet innocent girl etc. However, as we talked more to each other she opened up and I told her I liked her and such and she responded she like me also. I found it interesting that she liked me almost as if we were bf and gf already lol. In addition, I asked for her number and she gave it to me. Later the next day, I sent her a text saying hey u up to? She responded... in this way " (btw she is one of those first generation Asian so pardon her spelling and grammar mistakes) "Hey. Don't always send me msg, my boy doesnt like, and dont need reply me. just keep in touch sometime. I added u already. srry =) " . .. .. ugh okay.... lol i only sent her one text and it seems as if she was invaded. But yah... I don't get it "My boy doesnt like?" some of my buddies said she doesnt know what she is talking about and some say... she has a bf. Which mean she lied to me.... please any advice?