DEAR ABBY: My husband and I have been together for 20 years. I have never cheated on him or given him any reason to believe I have. But he is constantly on my Facebook account. He also reads all my emails and text messages. I have nothing to hide, but I feel foolish standing by him as he reads my messages. I feel like a student in a principal’s office waiting to be reprimanded for something I did wrong or said. If he doesn’t read my personal messages when I am up, he waits for me to go to sleep and reads ...