with your info and a little bit of searching in the app i figured it out
~ on PC we do not need to use the XBOX app while in game.
I think it stays logged in due to microsoft account linking but, from what I see its not running/open anywhere in my taskbar.
possible it is a background app for log in info
~ in the app I did not see two bodies instead, at the top I had to select social tab / but, the app had me in a “find friend” area and I could not search or see other players.
after searching through the app for a couple minutes I finally found a X in the corner of that find friend window to bring up the correct window to be able to search for a name
~ with the regular social window open I was able to search for the name and report it
so, the name is reported and I hope the AI doesnt use it anymore!
I’m on xbox - so if you’re on PC it might not work exactly the same way.
However, from the dashboard, if I press the xbox button it brings up a menu if I tab across to the friends tab (icon of two bodies) I have the option to find someone. I tried it with your GT. Once I’ve found you I have the option to report or block. If you select report - The first option is Player name or gamertag.
I obviously didn’t file a report on you - but I reckon that’s how you would go about it.
I don’t play on PC - so someone may be able to guide you better if it’s substantially different on there.