Can i please get the help from you all

i am looking for a guy that i use to play with. he went by the name of doctor. so if you could help me find him that would be awsome. for some reason xbox wont find him.
he was a great painter and did this awsome paint in forza 3 with a lambo and had jets on it. plz help

Doesn’t ring a bell, any pictures of the paint in question may help identify the artist if they were known on here