Why am I so timid to enter a restaurant and have no choice but to blush and sometimes be

Timidity and fear of life may be caused by the narrow range of communication in daily life, so it will also lead to inaccurate positioning of one's own group value, and the result is either overconfidence or inferiority. The easiest way to overcome it is to "face it the more you fear". I used to be like you in high school, all kinds of unsociables, after I went to college, I deliberately exercised this skill, such as participating in clubs, student unions and other student organizations, and often went to the society to find part-time jobs, not for that money, just to see the world and practice courage.

Now old friends in the past say that I am "flamboyant" like an old Jianghu.

This is because you usually go to public places too little, and you can go to practice a few more times.

The reaction is too intense, in fact, not many people will care about you for a long time.

It's not shameless to be thin-skinned.

Maybe you were shadowed by this when you were a child.