The first time is always the best. Why else would people want to continue dating? However, people instinctively show their good side in front of strangers. Maybe this is why the longer we know each other, the more we find more shortcomings and deficiencies in each other. In fact, it is just the simplest human nature, an instinctive cover-up, a white lie, and not really a deception. Another way is that when you fall in love with that person, love will turn into a barrier, covering up those shortcomings that have always been there. Even if you really meet them, they will feel like they are just cute little willfulness. But one day, your eyes will be clear and your heart will be clear. When you really see him/her in full, you will doubtfully ask, is this him/her? He/she has never changed, what changes is just the way you look at him/her.