its easier said than done so dont make it sound easy when its not for an introvert.
Most Helpful Guy
I'm an introvert myself
And my mindset is...'what am I even worried about, they're just people'
You can also try talk to people you see on the streets, like the man you buy your fruit from, the woman you buy your bread from, etc1
Most Helpful Girl
The more you compare yourself to others, the more you will feel that you are not able to measure up and the more intimidated you will feel, which will make you shyer. There is no use to compare yourself to anybody else but if you do, do it realistically. Everyone else is overwrought with self-assurance problems, too.
Seriously. If you have some super confident and extroverted friends or family members, ask them about this topic.
They'll probably say something, "Oh, yeah, I totally make it a conscious thing to put myself out there." or "I used to be terrible. I really had to work at it." You're just on a different phase of the process than they are.
Wish you best of luck.