Hello,
I see that you keep the Infinite scroll and Ajax pagination plugin enabled. Did you use correct selectors in plugin settings? https://xstore.helpscoutdocs.com/article/65-woocommerce-infinite-scroll-and-ajax-pagination-settings
Do you need an infinite scroll at all? Because many users install additional plugins and activate them even if don’t understand what this plugin use for. I would recommend you to check the plugins list https://xstore.helpscoutdocs.com/article/36-included-plugins and make sure that you really need all the plugins that are enabled in your Backend.
Regards