<human>: Brief context: 

* When we first met, she asked for my number.
* Always texts me the day before confirming our workout for the next day. 
* Asked her out Friday to rockclimbing, she accepted but later texted me for a raincheck. She said she was exhausted; text was received early morning. 
* Worked out with her a total of 3 times. Usually lasts about 2 hours. 

I've been working out with a girl I met at my school's gym for the past few weeks. I just got back from working out with her again. As always, the workout itself was great--we talked, laugh, and overall enjoyed each of our company. 

My plan was to ask her out again at the end of the workout, but this time to a baseball game. I asked her during the workout if she followed any sports and she said she's trying to follow baseball more. So at the end of the workout, I asked if she'd be open to the idea of going to a baseball game (just in general, not particularly with me) and she said she'd love to. So after I asked her that, I asked if she wanted to go to a baseball game with me this Friday--she said she has work that day. Immediately after she switches the subject. It wasn't awkward by any means though. We walked out together and just casually talked. 

So my question is, is it now safe to conclude that she has no interest in me or should I continue to pursue? I mean, she does continually agree to workout with me and our conversations are thoughtful and persistent. Should I have been assertive when I asked her out?

Can you provide a brief rundown of the text in within 3 sentences?
<bot>: Asked out a girl twice, wanted a raincheck for the first and said she had work for the second, safe to conclude that she isn't interested or continue to pursue?