There was a girl I met at a bar maybe 4-5 months ago. I went back to her place that night but she was on the rag so we never banged (wasn’t for lack of effort on my part though, haha)

Every once in a while we send a casual snap back and forth, and I’ve asked her to hang out maybe 3-4 times. Each time she’s said no.

Fast forward to today...I just received a random text from her saying that she will be out, and wants me to come join. I actually have legitimate plans tonight, so I can’t go.

How should I manage this: 1)Not text back at all 2)Text her back today saying sorry I couldn’t make it 3) Text her tomorrow and say sorry I was busy yesterday

Any help is appreciated! I had already written this girl off, but looks like she may have shown a little more interest than I was going to give her credit for