Shall I message him again? ?

We have been speaking for a week and he’s just disappeared he saw my message and it has been nearly a day he hasn’t responded.. but he’s posting on Instagram don’t know if I should message him and say ‘ what happened to you 😂 ‘ or say ‘ were have you disappeared to 😂 ‘ don’t know what I should do it’s just casual conversation.. but I want to know what’s happened to him

Shall I message him again? ?
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