Where did you go?
Or
Where have you gone?
A person I am talking to suddenly goes offline, so I ask them: "Where did you go/where have you gone?"
As far as I think,
"Where have you gone?" implies that the person is still not there and "Where as where did you go?" sounds like the person has returned.
I think I should say "Where have you gone?" Right?
Best Answer
If the person leaves but does not return, and you call them on their phone:
If the person leaves and then returns: