Should you say the first date went well or play it cool?

A text that references something specific from the date is almost always a good sign. She remembered the karaoke song, so she was paying attention and enjoyed the joke. That is more informative than whether her message sounds excited. People who had a flat date tend to send generic check-ins like 'hey, how's your week,' because they have nothing to point back to.

Look at what she did with the message, not just its tone. Did she ask you something? Did she bring up a plan? Did she add an emoji or a second line? Each of those is a small investment. If all she did was acknowledge the date in one word, you can still reply warmly, but you shouldn't read a wild amount into it either way.

If you want to tell her the date went well, do it in one clause and attach it to something real. 'Still laughing about the karaoke, I had a great time' is enough. It tells her where you stand without asking her to match it. The mistake is making it a speech, or stacking three compliments so she has to respond to each one.

The other half of the move is to hand her something easy to do next. A question about the song she'd pick, or a plan for the next thing you both mentioned, gives her a way to keep the thread going. Keep the question light enough that answering it costs her nothing.

Reply within a few hours if she texted during the day, and the next morning if it came late. Waiting a full day to look unbothered signals the opposite of what you want, because she starts wondering whether you lost interest. Two or three days of silence after a good date is a much bigger problem than a fast reply.

If she doesn't answer your follow up, let it sit for a few days before sending one more light message. Make that one a simple callback or a plan, not a 'hey, did you see my text?' If she still doesn't respond after that, the signal is clear. Stop and move on rather than building a longer chase around a single date.