Ryan Garcia is promising to put an end to his bizarre social media activity ... claiming he's no longer going to talk about any topics outside of boxing -- 'cause he's laser-focused on his fight with Devin Haney.
TMZ Sports obtained another video statement from King Ryan on Wednesday ... and this time around, he says he's regained access to his Instagram account, but will hold off on posting any content outside of "boxing, sports and my fight."
The clip comes shortly after Garcia made concerning comments on X ... in which he claimed to expose numerous secrets about society, among other controversial topics.