The bold and the bashful

I think that people are extrovert or introvert because  of their self-esteem, not because the place, the situation or the environment, it is because that's what they are and we have to accept that. Sometimes people try or want to change themselves, they don't like being grouchy or shy and it is hard for them because peolpe judge them and this can cause them demage. Please let people be.
People usually like to make misattributions about why people are extrovert or introvert. When you meet someone, shy for example, stop  thinking that person is aloof because is condescending or because has a phobia, sometimes you are right, thera are arrogant people who don't talk to anyone, but that's okay, that's the self-esteem you have to accept that not everyone will be like you. You'll find different people wherever you go and you can not spent your life thinking why people are gloomy, killjoy, reticent, outgoing, etc. The world needs all that kind of people, leave them alone.