Default Comment form and custom fields

Hi guys this question is based on comment form in elementor.

The issue is that i have created a Textarea ACF Custom field in a group named “Comm” group and asigned location rule as “comment equal to Post” and also it appears as part of post comments form widget in single post template and hence on every single post but not in default edit window, and it receive input as i checked in comments section in admin panel but when i dynamically link this input value to any widget example “heading widget” or “dynamic field” widget by selecting dynamic tag and choosing acf field and asigning key to field name and update it the input value doesn’t appear in frontend when i open any posts.

Another way is when i use jetengine metaboxes for the same issue firstly the field doesn’t come attached to comment form but it appears in back end or edit window of posts and when i fill value in this field and hit update it succesfully output the value on the front end.

any help is greatly appreciated.