In fact, I personally think that the most indifferent constellation in 12 constellation should be Scorpio.
Scorpio people are sensitive and indifferent, extremely introverted, good at camouflage and extremely vengeful. They may not be able to trust a person completely when facing some things, or they may not be able to give their sincerity to a person completely. When they face their friends or some strangers, he will be extremely cold. He won't completely expose his enthusiasm to a person, because they are actually a constellation with many doubts, but when they meet some things, they may not be able to completely trust her, or they may not be able to completely open their hearts and accept everything in this world. To some extent, it's not very good.
Personally, I think Scorpio people are actually indifferent, and they will do some extreme things. If they decide something, it is difficult for others to change their views. They are self-centered and have a strong sense of self-centeredness. Moreover, Scorpio people are very conceited, so to some extent, it will give people an unacceptable or indifferent feeling.
Of course, this matter varies from person to person, and it cannot be said that all Scorpio people will be cold and indifferent. This matter may have a lot to do with their personal living environment and personality.