<human>: So basically I've been with a girl for around a month or two, and she is amazing to be with. We go on dates often (3-4 times a week at least) and they are great, but the real issue is when we aren't together.  
  She has a lot of free time, and so do I, so we usually text for many hours in a day whenever we're not together in person. I have never minded texting my previous SOs constantly, but this case is different. She usually texts back with responses like "yeah haha," or something among those lines. She replies really quickly, so I have to constantly find new things to talk about due to her yes/no responses that are quite short.  
  This tires me, so when I take breaks from texting her (no point in texting when it doesn't even feel like she wants to do it), she will get ticked off. I am not sure about how to approach this situation because I am not sure if she actually wants to text me or not. How should I assess this situation to her?

Can you give me the gist of the text in a nutshell?
<bot>: Girlfriend of two months enjoys texting in free time, sends short/semi-short responses like "yeah haha," gets ticked off when I don't feel like texting her. How should I approach this?