She said "I'll let you know". What now?
Verdict first
"I'll let you know" puts the next move with her. Leave it there. Reply once, easy and warm, then go live your week. If she's interested, she'll come back with a time.
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How to read it
Sometimes it's true: her schedule is a mess and she'll confirm. Often it's a soft no she hopes you'll accept quietly. The only way to tell is to see what she does next — not to push for an answer now.
What to reply
One line, no pressure, no follow-up questions:
If you hear nothing
Don't send "so?" or "any update?" after a day. If a week passes, you can text her about something else entirely. If she wants the plan, she'll bring it up. If not, you have your answer without asking for it twice.
Verdict
Ball's in her court. Leave it there and stay busy.
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