Well it's definitely in Italian. I don't speak it but I'm good at puzzles, and I can use an online translator :)

Is the first word Ella, "she"?
Third word seems to be a proper noun, such as a name.
Next line, con means "with".
3rd line seems to begin with another capital E.
3rd line ends with affetto, "affection".
Signed with another name on the bottom?

I'd like to check back later and see if any other words have been filled in. Maybe we can piece it together as a team :p
Good luck!