It was not that long ago when Android changed my on screen keyboard to a different layout whenever I was in a different country. Really annoying - I don't suddenly type in Danish when I'm on a business trip to Lyngby (near Copenhagen)
Ttrpg's can definitely be used by therapists (e.g.see
https://gametogrow.org/ ) but people in general should not underestimate the skill and training professional therapists bring to the table. Just playing an rpg is not therapy.
Your character knows at least three languages: Common plus two languages you roll or choose from the Standard Languages table. Knowledge of a language means your character can communicate in it, read it, and write it. Your class and other features might also give you languages.
So your character gets at least three languages and also—so, additionally—what you get from other features like class or background.
Middle name is not a thing where I live. People can have 1 or more given names (I know of people that have 9), but none of these are considered 'middle name'.
Was this d&d 5e? Then the wizard must be at least level 15 before they can copy an 8th level spell into their spellbook, and copying a spell scroll destroys the scroll.
Did you save your party? Then, in my book, you did good.
or (Paul) Signac