Ok i need help with how to proceed with this situation.

I got this girls number in person at a sauna, we texted back and forth, and she even proposed a day for a date -“Wednesday evening?” . I actually had a work event I had to attend so i couldn’t do that day, so we reschedule to Saturday. All is well.

I was gonna text her Sat morning, but she sends a late night text Friday saying she all of a sudden can’t meet anymore because she’s “going into campus all day” and when I asked to reschedule she said “she’s declining to reschedule to be respectful of your time” essentially because she is busy the “next months” are busy with deadlines this week the next months and she doensnt have space to see anyone new romantically.

I’m confused because 1- she seemed totally ready to meet up earlier in the week and then suddenly changed her mind, and idk why. It feels like a bs excuse, or maybe that she’s partly telling the truth.

2- I feel like I just need to vibe more and make her feel more comfortable and then she will want to meet up. Maybe she really is just stressed right now and would be interested on a later date?

Tbh I know the reason is an excuse, but it doesn’t really matter to me here - I’m just trying to find the highest probability response so that we’ll go on a date. What do you guys think? How do I text back