My boyfriend is an introvert. I 'get' all the rules we need to live by to be together and had used lightest touch possible. we were down to texting a sentiment once a night and meeting one night a week for a date. When he pulled even farther away, stating that he needed to isolate himself for 'survival', at first i blamed myself because i am extroverted but have come to see his behavior as rude and hurtful. i'm out.