She hasn't texted me in 2 weeks? What does this mean?

I replied the last time and she didn't reply back, but my reply didn't require an answer but still.. she could've sent me something at least?
Is she mad at me? lost interest? she is posting on snapchat stories but I dont wanna open it.
We used to stay in touch always, not everyday but always.. what happened? she seemed to like me
She hasn't texted me in 2 weeks? What does this mean?
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