How to avoid stage fear and how to improve fluency in spoken english?

the best way to improve spoken is an opposite just speak and you will learn very soon or start copying the actors in the movies and movies which use real english and speak a little slow and how to avoid fear well thats tricky but just say that what worse can happen people will laugh no big deal i think when you practice going to stage( i mean when practicing some thing) after some time u wont feel the fear at all and if you dont have a some opposite to talk then my friend youtube is best for you just keep listening and then record your voice and play and take out mistakes but for that you should know how to criticize yourself anyways best of luck and dont fear its just a phobia