She stopped posting after I sent her a message?

I said hi then after an hour i sent another message "Sry i shouldn't have sent u a message it was a mistake." and she hasn't posted for 3 weeks now.. ( She and I were coworkers for 2 years and i contacted her out of the blue a month ago)

A month ago i started to follow her and she didn't follow me back and i unfollowed her after seeing her uploading two posts in a row in 2 hours

She stopped posting after I sent her a message?
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