Currently, blocking others from commenting on your Facebook posts only applies to users who are not friends. Facebook does not yet support this feature for friends on your personal page.
Guide to blocking users from commenting on photos, posts on your personal page
How to Prevent Others from Commenting on Your Facebook Posts
Download the latest version of Facebook from the following link to perform steps similar to those below from Mytour.vn
=> Click the link to download Facebook for iOSStep 1: Open the Facebook app --> Go to the menu icon with three horizontal lines
Step 2: Scroll down and select Settings & Privacy --> Then choose the Settings option just below.
Step 3: In the next window, navigate to Privacy and click on Public Posts
Step 4: Here, locate the Commenting on public posts section --> Check the Friends option.
When in this mode, public posts only allow comments from friends (those who have friended you on Facebook).
If you don't want friends to comment on your latest posts or images you want to upload, you can follow these steps:
Step 1: On the status line, select privacy settings --> Go to Friends except...
Step 2: Select the users, friends to block
Step 3: Return to the main post publishing interface, now the privacy settings will be displayed: Friends, except... Users you use this feature on won't be able to view the post and therefore won't be able to comment on the images or status you upload.
https://Mytour.vn/cach-chan-nguoi-khac-binh-luan-bai-dang-facebook-cua-ban-27072n.aspx
Here are ways to block others from commenting on your Facebook posts to avoid disturbance. Wishing you success. If you're using the Instagram social network and encounter similar situations, you can refer to how to Block others from commenting on Instagram HERE.
