To see if we could assist you with suggestions, I quickly checked your account settings.
Your feed appears to show a large diversity of users (maybe 25-50 different users within a few scrolls) per your settings.
(Your main feed may be using our preset: "All Users, Time Based")
So I'm not sure that I can see the problem you are describing, since lots of different users should be appearing in your feed right now.
Otherwise, joining more groups of interest, and interacting with more and different users, can help you to get more posts from different users appearing in your feed.
@Andrew Feed should be kept open n vast, for users to choose the articles of their likings. One shudn't be forced to interact widely to reach diverse posts.