The valet parker who claims he was slapped in the face by LeBron James' mother says he is WAYYY too traumatized to return to his job at the Foutainbleu Hotel in Miami Beach ... TMZ has learned. Sources close to Rockfeller Sorel tell us ... R.S. has taken an extended leave of absence from his gig ... and has been telling people he's "very depressed" ever since Gloria … [Read more...] about Update: Lebron James’ Mother Slapped Hotel Valet; Video Released