Scorpio and which constellation are best friends?

I am Scorpio, I have two scales, and I am a good friend of Cancer! But I have a Scorpio confidant, my1October 3 1, and her1October 27. Although I don't like to talk, I really hit it off! I think people in the same constellation know each other better, because they are the same kind of people, so they know how to grasp the scale better. Scorpio is a quiet person, but I am relaxed with her. I think scorpions have an extreme personality. Only two identical people can understand them, just like my other two friends will never understand me.