<human>: Hi reddit. 

A girl added me on facebook a few weeks ago. We didn't know each other personally, but had a few mutual friends. So, I wrote to her, and it turned out we had more even more things in common (same field of study, similar interests etc). I also found out that her mother is a former teacher of mine. Now, I have a tremendous amount of respect for her mother (she was my favorite teacher) and we're actually still in contact. So, as you can imagine, this fact made me a little nervous.

Anyway, we wrote back and forth for a couple of weeks and I asked her if she wanted to grab a cup of coffee. She said she did, and we went out. Things were going well, so I decided to walk her home. On the way to her house, we sat on a bench in a small park. While she didn't seem to be in a hurry, she did keep obvious physical distance, so I didn't try anything. So, we just sat and talked for 30 minutes or so and then got up and said goodbye.

I was a little disappointed by her mixed signals (apart from the physical distance, everything was going great), so I decided not to call her again. Looking back at it, I suspect she might have been playing hard to get (then again, she might have not felt any attraction to me).

Anyway, now I regret not calling her again. The problem is, it's been a week. Is there any way I can fix this or should I just move on?

Provide a brief overview of the text.
<bot>: Last week, I went on a first date with a girl. She gave me mixed signals, so I decided not to call her again. Now I regret it. Is there a way to fix this or is it too late?