<human>: Summarize the given text in a few sentences.

So I met this girl 3 weeks ago, we've hung out 3 times and have been very open with each other. Of the three times we hung out, we had sex on two of those occasions. Since we've known each other, she's initiated pretty much every conversation, including double/triple texting me when I don't respond. I'm not the texting type, but I am starting to gain feelings for her. I recently invited her on another date, but she instead suggested I go out with her and her friends. Here's where it gets dicey. Here's our recent conversation:

* Her: They're cool people (:
* Her: ? (I didn't respond for a couple of hours)
* Me: When are you meeting up with them?
* Her: I'm with them now
* Me: I charge by the hour for appearances (I was joking)
* Her: Lol ok I don't know who you're appearing for?
* Me: Who there is willing to pay the most?
* Her: My boyfriend
* Me: Not sure he has enough, lend him some money
* Her: Why are you being weird?
* Me: And you lost me
* Her: What?
* She then calls me and I don't answer because I'm unable to get to the phone
* Her: Are you coming?

I haven't responded to her, I'm just a tad bit flustered and don't want it showing if I meet up with her and her friends. Obviously I know she doesn't have a boyfriend, but I don't know what she expects from me. Is she just trying to get a reaction out of me? It's working, is she possibly mad that I rarely text back? I'm the type of person to rather talk face to face. I can't tell if she wants to further our relationship, or if we're strictly a fling.
<bot>: Met girl, hung out three times, had sex twice. Starting to like her more, even though I don't show it. But don't know what she wants. / Is she just trying to get a reaction out of me?