A person cannot please everyone all the time. He has his own peculiarities, his own character traits that he cannot hide.
Some people will like him for them, but others will be repulsed by him. All this does not require any work on yourself, since it can only deprive you of individuality.
But there is no point in talking about this if the individual remains alone all the time, if at some point he discovers that he has no one to communicate with.
He can't become lonely just like that. His behavior must have led to it. There are several types of behavior that could make anyone lonely.
What is given is what is received in return. This axiom has been proven many times in practice. People will smile at a person if he does it himself, if he is sincere in such moments. The same applies to negative emotions: they will be received in return by the one who expresses them.
Traits such as selfishness will also be mirrored. If an individual thinks only of himself, if he does not see anyone around him, then he will be surrounded by those who do not care about him.
Only on trust can relationships of any nature be built. If a person lies, everyone will feel it, but they will not show it for some time.
At some point, an individual may find that no one really wants to interact with him. This will happen because people will realize that he cannot be trusted, that he is not worth relying on. They will not want to deal with someone who cannot be sincere.
It is necessary to have your own opinion. Only in this case you can gain respect. But only going too far in this case can play a cruel joke.
An individual can become stubborn and will not see anyone ever. If he does not even let others speak, then there will hardly be anyone who wants to communicate with him.
Such types of behavior do not adorn a person, do not make him attractive in the eyes of others. Due to this, he remains alone at some point.