My username keeps changing randomly for all of my friends. I cant see it but everyone else i play with can. My original username is (ILOVEMYBF7) ik corny my friends have seen more then 7 different usernames 2 examples being (Floorpulser) and (ACC3L3RANDO). Ive tried switching my battle tag but that didnt work.
Both ACC3L3RANDO and FloorPulser are Streamer Mode names.
https://overwatch.fandom.com/wiki/Streamer_Mode
Disabling Streamer Mode should fix it.
(Options → Social → Privacy → Streaming → Streamer Mode)
You should ask for a refund if you paid to change your battle tag.