How to restrict the user from viewing comments but with option to write comments?

You shouldn’t ask for plugins recommendations here since that is considered offtopic.

That being said, what you can do is to modify the comments.php file of your theme, I recommend you to use a childtheme, in that file you will locate where the comments are being shown and you will enclose it on:

<?php if( current_user_can('editor') || current_user_can('administrator') ) {  ?> 
    // comments, only admins or editors can read
<?php } ?>