I approached this girl daytime, have a grat chat, #-close, some rapport building text, a short talk on phone. Then on the weekend, I suggest her to meet me on Monday (today) - she replied she's only free between 12:15-13:15 pm. I wrote back I am busy that time, but what day are you free at night? She only replied next day - that is today - that she is free on Tuesday around 6 pm. So I sent the meeting location. No confirmation, no reply since that.

Off course there is plenty of time before the date, but what to do if she didn't text? Should I call her tomorrow, in the day of the date? Or just text her? How many hours before the planned date?