Introvert or Extrovert? How Temperament Affects Marriage

my comment is more like a way of bringing out a long held sadness and bitterness in my home.my spouse is an extrovert and because of this has not only cause me some sleepless nights but alot of crying.He has a lot of friends and sometimes overdo his being nice that our friends see me as wicked and snorbish and i cannot count the mistakes he has made with other women due to this same outspokeness i dont know how to explain it but am out of 100,am only happy for about 20 due to things i face from or through him,and he is so quick to apologize though he will repeat the same thing or similar, am already thinking of leaving him as he catches so called fun and leave me always unhappy.