So I matched with this girl, then by chance she was at a show I was playing, then we message over hinge and set up a date to see me play(I'm a musician). She comes to this show I played and we vibed strong. She clearly was invested and wanted to spend more time with me, but I had to run that night. The next day we text, come up with some date ideas, and I ask her weekends or weekdays and she says either....Then I don't respond and it's now been 10 days

I've let it go this long in part bc I've been busy, in part bc after a certain amount of time I dont know what to say. I really want to meet this girl again, but I have no idea what to say now that its been this long and I kinda let the connection die. PLEASE ANY ADVICE IS APPRECIATED