Want to change my hindi site to english site

I have a hindi site but i haven’t worked so much on this and now I want to turn this site into english site.

50+ posts published on this site and getting 40-50 organic search daily.

What I should do;

  1. start publishing content in english
  2. remove previous posts or turn them into english
  3. anything else = ?

Why so? :thinking:

Might not be the best idea.
By the way what niche it is?
And what’s the main reason behing you wanna do this.