She cancelled and didn't reschedule: should you keep trying?

Look at what she did with the cancel itself. A specific reason, an apology that sounds real, and the words rain check or another time usually mean she wants to see you again but the timing broke. A bare cancel with no apology, no reason, and no interest in later is a different signal. Check the chat from before the cancel too. If she was asking you questions, writing longer replies, or suggesting things to do, the interest was there and a busy week is the likely explanation. If the conversation had already been thinning out, the cancel is probably the end of a slow fade and not a scheduling problem.

Also notice whether she gave a time frame. "Next week maybe?" is an open door you can walk through with a concrete day. A vague rain check with nothing attached gives you less to work with, and you should expect her to be the one who picks a specific time.

Once you decide to follow up, the message has to lower the effort on her end. Pick one or two specific windows based on what you know about her week, like a weekday evening or a weekend afternoon, and name them. A question that asks her to come up with a plan is harder to answer than one that asks her to pick between two options. Keep the tone light and make it clear you weren't bothered by the cancel, because people often avoid replying when they feel they owe an explanation.

If you want to show you were paying attention, bring up something she mentioned, like the work thing or a place she said she wanted to try. Skip pressure lines like "I really wanted to see you" or "I was looking forward to it so much." Those make a simple scheduling reply feel like a promise she has to keep.

Wait two or three days after the cancel before you reach out, unless she mentioned a specific day to reconnect. Messaging the same evening can come across as more eager than you mean to be, and waiting much longer than a week starts to look like you forgot. Send one follow-up with a concrete suggestion. If she replies with a time, great. If she replies vaguely, propose one specific option and ask her to confirm.

If she doesn't respond to that message, leave it there. Don't send a second check-in a few days later, and don't post a story that seems aimed at her. Give it about two weeks. If nothing comes back in that time, you have your answer and the best move is to stop. One unanswered follow-up isn't a rejection in any formal sense, but a second and third turn the situation into something she has to manage, and most people will simply go quiet to avoid that.