Is the constellation really credible?

Believe it or not, I do. This is an interesting thing. I didn't believe it before, but I knew I was a Scorpio. Later, I happened to see the constellation's evaluation of Scorpio and found it too right. More than 80% of me can poke my pain point. Basically, I am the kind of person described there, and I am especially good at jealousy, being petty and holding grudges. These are my shortcomings.

I also know that this thing is a thing whether you believe it or not. There is only 12 constellation in the world. Is this the only 12 personality with such a large population? I'm ridiculous, aren't I?

But what he said is too accurate. Just like two female colleagues chatting, there is a new leader in the team, and then they are chatting, saying that this leader turned out to be Scorpio, and then two people stare big eyes and open their mouths, and one is elongated. Oh, the two people have finished their conversation, which is also quite interesting, because they have reached an understanding of Scorpio, and they all know what Scorpio is all about.

Another possibility here is that everyone likes to sit in the right position. For example, if I am a Scorpio and occasionally see some news about Scorpio, I will sit in the right position, which I think should be in line with Scorpio's personality. Therefore, it is the gossip of Scorpio that affects my behavior and makes me have this illusion. Actually, I didn't decide Scorpio, but I was influenced by him, and you will make changes in your personality and behavior.