There are companies that somehow miraclously fix walls like these but
havent used them

I would install a interior french drain so mo water can ever build up
there again/

We need water to live but uits a homes enemy.

Whatever you do fix it RIGHT so at home resale time its not a big
issue.

probably best to execavate top footer level outside and rebuild wall
completely.

i would stil;l install french drain so it doesnt reoccur. since the
wall moved a lot get a structural engineers opinion