What does it mean?

What does it mean when someone is told they have a jinn? What does u do???

It mean they have jinn.

Sis, I am serious, you can buy jinn if you want. But ..... don't do it !. We don't know what risk we will get in dunia and in akhira if we have jinn.

I dont want it buy what does it mean for those who have. Does someone put it in another person, does it follow a person? Why would someone do such a thing

Of course I know you don't want to buy jinn. That's only to describe how human can have jinn, through buying or through making agreement with jinn.

This jinn becomes a servant or bodyguard for a human who own him/her.

But, it's better if we notice this ayah.

And I did not create the jinn and mankind except to worship Me.
(Adh-Dhariyat: 56)

Jinn were not created as servant for human. However there are human who want to have jinn as their servant or bodyguard.

I think someone's been reading too many stories