Importing old fb comments into wordpress from fb app

I’m trying to figure out if this plugin will do what I need done before I upgrade to the pro version. So here is the story. I was using the Facebook comments for wordpress plugin on my site for a few years and had gotten quite a bit of fb comments on my blog through that plugin. I recently switched hosting providers and basically recreated my site with a fresh install of wordpress and then imported the content from the previous install. I’ve decided to use lyvefire comments now instead of the old plugin BUT Lyvefire doesn’t seem to be finding any fb comments to import to my pages. So I’m looking for a plugin that will pull in the comments made on my site from the app I used in conjunction with the Facebook comments for wordpress plugin. I can go to my app and see all the comments under the moderator page but I don’t really know how to get those comments back onto my blog post except for using that old plugin. So I’m hoping the fb comments importer will be able to pull comments from the app I used for my site into the wordpress database so that lyvefire can pick them up from there. Ofcourse any other comments that it can pull in from my fan page/groups/profile would be an extra bonus. I mainly just want the comments that were already on my site back. Please let me know If the fb comments importer would be able to do this. Thanks a lot for building the plugin. I imagine a lot of people have issues with fb comments as Facebook does their best at being in control of them.

https://www.ads-software.com/plugins/fb-comments-importer/