All Favorites not showing in favorites playlist. Songs disappearing.

Apple Music’s favorites / starred playlists are inconsistent and broken.

if I scroll down my “Songs” I can see I’ve favorited tons of songs that aren’t in my favorites playlist. I made a smart playlist that displays all my favorited songs and the number is different from the official apple one, but neither of them include all of my favorites.

I was wondering why my songs kept repeating so often when I have 500+ favorited.

Can someone help me with a fix? I’m not sure if there is one considering there’s numerous posts about Apple Music’s inconsistency.