Does the constellation really affect personality?

I don't think the answer will affect. In my eyes, the constellation is only a rough understanding of this person's information You can probably understand the characteristics or advantages of this person from the analysis of constellations, but if it affects personality, the answer is no.

I think there are two main factors that affect personality:

First, it is heredity. My father has a bad temper and is anxious, but I took this temper to the extreme when I was a child.

Second, the environment. The environment is also a family environment. If you live in a home where your parents quarrel every day or your parents tell you that you are not good, your personality will definitely be different.

From this perspective, the constellation will not affect the character. I hope it helps you.