Crashing, glitching out.

I can’t enter my marketplace anymore it keep crashing over and over and over, also if i could go in marketplace that the world button keep crashing me. Another point i had issues to get in here allot make it easyer. Last point i had installed a seed called stronghold below i had a villager raid and it bugged me out so now i can’t have any pillagers anymore in single player. Fix my minecrft. Thank you and happy holiday’s.

Greetings,

WingPreener.