1 is Scorpio.
Scorpio people are actually very dark. To make friends with such people, I think it is necessary to take a shot and make some psychological preparations, because such people are selfish, just want to take advantage of themselves and never want to pay. Whether you go shopping with them or work with them, they just want to consume you, and he never wants to give you some support or encouragement, and sometimes he will tear you down.
The second is Leo.
Leo people are really heartless. At the same time, they will sacrifice their friends or betray their friends for their own interests, careers, jobs or purposes. Because for them, interests are the most important thing, and friends can be made again, so it is easy to betray with such people. Keep your eyes open and don't be with people who betray us.
The third is Taurus.
Taurus people forget profits, and they regard money as particularly important. As long as they are attractive enough, or have certain interests that can tempt them, they will betray their friends, which is really helpless.