TDLR: had a first date, dont know how to set a second after she didnt call me

Hi guys! First of all, let me thank you all for the experiences u share here, i really find many of them useful. So long story short: i have met a girl in a library and after a few weeks we managed to set a date. I bought her a rose and a book(she s a book worm and me offering a book was part of the story i made up to get to know her). We went out and it went really good. I have let her to talk more and tell me about her and i just talked to tease her and make her laugh. I didnt really escalate much. That was a mistake indeed but the date was about 1 hour long, so i couldnt do much outside light touching, high fiving and verbally tease her about being together, giving her a funny nickname etc. When we finished she told me she enjoyed the night and funny enough i convinced her to give me a ride home cuz she boosted that she was a good driver. During the trip we talked about parties and weed and i told her she just seemed a good girl and now i may have to start flirting with her. Finally i told her to give me a kiss on the cheek and that was it.

Now, that happened 4 days ago and we didnt talk since. I though it would be a good ideea to write her something in the book i gave her and i wrote something like a flowchart eg: if u had a good tume turn to page x and so on the final of the good part being my phone number and the final of the bad part being "nice to have met ya".

She didnt call or text and i dont know what to do? Im thinking that maybe she didnt open the book or is waiting to see my reaction. Or of course she didnt like me enough:)) Any advice guys? Thanks!