DEAR ABBY: My husband and I are both active duty military. We have been married for three years and have an 18-month-old daughter together. My husband is sweet, handsome and a great father. We got married very quickly, and I think that’s where our problems began. He isn’t good at communication or showing affection, which leaves me feeling lonely. This, on top of being separated several times due to the military, makes for a very shaky marriage. I have cheated on him with eight different people since our wedding. The affair I am most ashamed of was when I was ...