Looking For a Plugin

I am looking for a plugin for a multi-author site. I want users to be able to either like/follow no authors and get posts by all authors or like/follow one or more authors and get posts only for all of the liked/followed authors.

I don’t want posts separated by author but, rather all on the same page in chronological order. This is the bit that sames to definitely vary from the plugins I was able to find by searching the plugins by keyword.

Does anyone have any suggestions?

Thanxx