It’s going to take time. You need to follow as many people as you can. TRUTH does a good job at suggesting people for you to follow. Over time you will come into more contact with their followers who you can then follow and start seeing additional “TRUTHs”.
I’m actually thinking of unfollowing everyone to see what happens.
I only see posts from Bongino, President Trump, Dan Bongino, Seb Gorka, Catturd, Denesh D’Souza and that is it.
It gives me the impression that no one is on the site or else I can only see posts from those I follow.