Lot of questions

#1 remove the wiper arm and re-position it to its normal position

#2 put on CD mode-take a flat skinny blade object and lift the disc from the bottom, it should eject.

#3 the parts store has the headlite adjustment tool or you can use a wall and 20ft from it and adjust the lites to your desire.

Final-Do not use Profanity its bad for the soul-your lucky that your post is still around otherwise a moderator is authorized to delete your post.