What should I do , we meet after 1 month silence?

Anonymous
me and my crush were talking for 3 months and things were definitely great until I don't know what happened we stopped talking for 1 month bec i was the one always starting to talk to him i went silent to test whether he would call but he didn't we kept silent for 1 month today i meet in person him we talk shortly but he was somehow quiter than usual more of listening than talking what does it mean and what should i do? does he regret leaving me or he just was not interested
What should I do , we meet after 1 month silence?
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