Theme File to modify “read more” on main page

Hello there! 

Please be informed that “Read More” is a default WordPress tag used to provide users with a short description of what your content is about. It’s a great way of inciting them to read your posts and further explore your site. If you wish to change it to something else, you may use a third-party plugin called Loco Translate since no theme functionality allows you to do that right from your back end, unfortunately. If you wish to delete it from your home page, then you need to edit the corresponding post or page where it comes from and delete the tag from there.