I've met a girl online, 14 days after we had first date (coffee). It wasn't anything extra ordinary just normal conversation which took like 1.5hr and we needed to end it because she had some business to attend to.

Some hours after the date I have sent her text: "thanks for the nice meeting if you would like to try different coffee let me know. I also hope you managed to attend your meeting in time"

to which she responded: - you are welcome and no worries I made it in time.

So basically that's it. Does it mean she is not interested anymore? She still replies to me but somehow it feels so stiff.

For the time being I've decided to stop talking to her since I don't want to be desperate/needy. I assumed if she wants anything she knows where to find me. Are there any better solutions here?