@Alkorr Hello. I apologize for the late reply.
Currently there is no feature in this plugin to display a text after the heart.
The features provided are for showing text based on the number of count and for showing Title element for the link based on whether the user has voted or not.
You requirements, would involve lot of extra work as it then increases the need to add extra logic, and more settings in the backend.
If you are familiar with PHP and WordPress plugin, you might have to edit the plugin directly based on your requirement.