I checked the constellation and found that I am a Virgo, but I am really not like a Virgo, but more like a Libra. Is the constellation not accurate for me?

It's not that the constellation is not accurate for you, but that you should pay attention to other constellations. In fact, each constellation will have several similarities with your personality. I believe there is nothing wrong with the constellation, but don't blindly believe it. I was also a constellation when I was young. Now that you are older, you will find out which personality will change with time and age. According to your question above, there is another saying. Take me for example. I knew I was an Aries in primary school, but I didn't believe it. In the last few years, I accidentally learned that my father changed his birth by one month. Actually, I am a Pisces, which makes sense. Besides, Pisces and I are really alike. This is my personal opinion, and I hope to adopt it.