Fortnite blocks?

I would like to know what happens if I block someone in fortnite.

For example, you can see the blocked whether I play or not

He doesn't see that you've blocked him. You don't get any messages or invitations from him and it looks like you are offline

For him you are deleted as a friend, which is associated with a blockage

Sorry that I'm asking, but are you sure because I know him personally and don't feel like stress with him

Does not have to be

Boerni You can also set your group to private and offline if you don't want stress

But you can only pretend to be absent and then he still sees whether I'm in a round or not

Dunno tell him you deleted your acc and then block it.