If you are bilingual, how good are you at reading and writing in handwriting in your other languages?

I can read the Cyrillic and Greek alphabets, not good at handwriting in either language. I can read some French too, but I would only read French handwriting very slowly, if at all, in most cases.

Also, for anyone who is something like 14 reading this, handwriting, also known as cursive, is this thing adults used to have to learn in school because old teachers used to be somehow unable to read anything we wrote unless it was stuck together, slanted, and drawn as artistically as possible.