I created a old world in bedrock, when i later got on said world the boarders were messed up.

Some boarders allowed me to walk into them but visualy there was nothing, i could still break blocks. Others i enderpealed into and couldnt move, all rendering of blocks was gone. I could see some sheep and when i hit it it apeared to keep taking damage. I hope you can fix this, thanks. Ill make another report with a vid