Keep a distance between people, guard against others, and don't let yourself be hurt.
If one day I find out that the people around me are not sincere to me, I will face it correctly. Because, the world itself is fragrant and complex, because of the environment, the different education, their own quality, their own ways of dealing with problems, so, I will face it calmly, after all, we once knew each other, fate is providence, divided in man-made, it may be that the fate between us has ended, everything is fate!
It's not that it's true, it's nothing, it's just that I can't tolerate calculating me again and again, this kind of I just turn my face, there's no need to communicate, it doesn't matter if I'm not sincere, there's no need to dig out my heart and lungs for others. Sincerity is a luxury, it is always let down, and there are few people who know how to cherish it.
Sometimes you will doubt yourself, you will have internal friction, and it will be difficult to be controlled by emotions ......But after going through a lot of things and a long time has passed, you will suddenly understand that if there is sincerity between people, it only exists in TV series and movies, and the reality is that you are valuable and you are needed, and you will meet the person who seems to be sincere to you. Why? Because people are selfish, to put it bluntly to you sincerely, they want to get some benefits from you, and you are the same, and you are also for something. So you see, you yourself are not sincere, so how can there be sincere people? If it was when you were a student and you were simple and kind, there was a high probability that you would meet such a person, but one day, you will understand that people will only be left with themselves in the end, what does it matter to you whether others are sincere or not? Do you want to rely on someone else to really feel worthy or something else? I don't want to give too many words, I can only say, love yourself well, just be sincere to yourself, don't expect others to be sincere, otherwise you will be uncomfortable again.
Spend less time and energy on yourself.