The first kind of people who can't be bosom friends are too smart.
Such people may not do us much harm. But it's hard to tell the truth. For those who are too smart, they are often calculating. Sometimes they can only listen to three points. Three points. When dealing with such people, you need to be always vigilant to make sure that you are not being calculated. So don't be too intimate.
The second kind of people who are not close friends like gossiping everywhere.
Most of these people are unintentional, but they are very keen to ask around and ask questions. This often tends to create barriers between others. Destroy the harmony between you and others, so it is wise to keep a certain distance from such people.
The third kind of people who can't be close friends are idlers.
Such people often lack a sense of responsibility and direction in life, and their lifestyles are lazy but unwilling to suffer. Generally speaking, being intimate with such people will transfer a kind of negative energy to yourself. It will also become a burden and burden on your way forward.
The fourth kind of people who can't be close friends are mercenary people.
This kind of person often knows your background before associating with you, and will take the initiative to associate with you when he thinks you are profitable. Such people will do things that are harmful to you for their own purposes. So don't be too intimate.
The fifth kind of people who can't be close friends are indecisive people.
This kind of person usually takes promises as a joke, and talks nonsense. For what you promised, you will forget in an instant. Such a person is likely to delay your work and cause you to break your word.