"Gallicam illa amo ..." (grammar checking)

I decided to write something in Latin like a philosophy or a thought, I want to be sure of what I wrote.

"Gallicam illa amo,
Italicam illa amas,
Hispanicam illa amat,
Quam?!
Litteras easdem, et matrem unam habent, Latinam illa."

It means:

"I love the French,
you love the Italian,
he loves the Spanish,
How that?!
They've the same letters, and the same mother, the Latin."