Well I don’t know.
I don’t know you Or your friends at the gym (or strangers).
Diablo 4 has sold a lot of games so there is a chance that yes random people may play the same game you have. 
??
And I am sorry (Kind’a not sorry but w/e) I don’t believe your story.
It may be true, but anybody can make up anything to make any Point, see what I’m saying?