Idk. Based off what just happened to me now I say it is.
The girl I met at the coffee shop after that day, didn't reply to a text. I wait till now to just text her again since I got the hint, but wanted to make sure her phone didn't break or some shit.
I text her hey hey what's up. Get back a, "Hey...who is this?" I reply "Z...ouch. I guess coffee for you wasn't that good even though I had a good time." Something to that regard. Followed it up 15 mins later with "Sorry. I won't text you anymore. I didn't mean to come off annoying. I was just trying to follow up to make sure your phone hadn't broke or something. I had a good time, but I guess it was meh for you. No biggy. Have a good one."
So yeah... that felt awkward.