A horrible, misogynistic, homophobic, racist, pedophilic man who grooms children and name should only be mentioned in sentences that give him a worse reputation than he already has. He has sexualized many, made rape jokes and made many girls uncomfortable.
An Andy is someone who is both an introvert and extrovert. Someone who's loyal to you if given enough attention and time, otherwise, would behave as if you're no better than a stranger.