Hello. What is the secret to a healthy relationship? Why is it that no matter what relationship I get into, I always feel imperfect? I live with the guilt that the relationship is not as perfect as it should be. The girls I meet say that I don't know how to have fun, and that in this case I need to demonstrate my practicality and necessity to others. Is this really normal behavior?

Hello. Not really. I'm inclined to think that you're just dating girls who like to use mind games in their relationships. That is, they manipulate you on a moral level, not directly, but sort of accidentally and with a desire to make you feel better than you were. You should not fall for this, but in general, here is an article what are mind games in relationships that I advise you to read and get more meaningful answers to your questions. Because your girlfriend's behavior is not normal.