The second is Scorpio. Scorpio has two different attitudes towards strangers and acquaintances. When dealing with strangers or unfamiliar people, you will feel that he always gives you a sense of distance, because they are not very open to unfamiliar people, so they will feel a little cold, but they are gentle and enthusiastic when they get along with acquaintances, so I think it is very happy to make friends with Scorpio, and they can be warm in their hearts.
The third is cancer. I am a cancer myself. Someone said I was cold. I was surprised to hear that I was cold, because my good friends who played with me all said I was cold, because I was also very kind to acquaintances. I really make friends with everyone. For those who are not familiar with me, it may give people a sense of distance. I don't talk much, but it's different after I get familiar with it.
In fact, not only these three constellations, but also other constellations. Many people look cold on the surface, but they are actually very warm.