keyboard types different letters and language with shift key anf numbers or non-alphabet letters

This started a couple days ago.. Other than copy and paste from translate (English...Spanish) no other language change to keyboard.. Have tried to reset language .. my keyboard states English and Spanish -legacy, and will not stay on English only.

¡¡¡¡¡ this is shift 1 (not exclamation sign)

( ! Shift 2)

(/ Shift 6 )

brackets neither are correct ( ´` ) or when shifted (º¨ )

random .. '":;Ññ,¿¿ ÇÇÇ

help... thanks

Teri