7. You don’t make time for her.
“At the beginning, he made time to see me, even if he was really busy. He used to say that I cheered him up and that he didn’t feel tired anymore.” That lasted only a few months, and now you’re either too busy at work or too tired. Even if you can’t spend an entire day with her, suggest something simple such as watching a movie together, and she won’t feel so neglected.