Insists on sex with thin people.  Check.   Refuses to consider sex with someone fat like himself (not that it matters; they wouldn't want him anyway, because they're delusional too).  Check.   Says he is an "artist," doesn't mention a degree in a useful field or a high-IQ STEM field (extrapolated from SAT scores, the average IQ of a physics major is 150).  Check.  /u/Banterbury's hypothesis confirmed.      Doesn't mention having a job or an apartment.  Probably still has his parents pay for everything.  So he lives with his parents not out of necessity (like many Millenials) but out of laziness.  Check.