Scorpio is 100% true. All my besties are Scorpios, male and female. They are loyal, they would protect you and you can trust them. I wouldn't trade them for anything in the world. I get along with everyone, but Scorpios have proven to be the best for me in friendships and relationships.
I have Cancer friends too.
Even here on the site my "Partner in crime" is a Cancer and he's awesome. 😊